Sanitary Fittings(Connection Type 1 (Left or Large Diameter Side):ISO Ferrule Union)

Data to be displayed
30
45
60
Sort by:
Shipping Days
  • All
  • Same day
  • 5 Days or Less
  • 6 Days or Less
  • 7 Days or Less
  • 8 Days or Less
  • 9 Days or Less
  • 10 Days or Less
  • 11 Days or Less
  • 12 Days or Less
  • 13 Days or Less
Brand
Product Series
CAD
Starting from
Min. Shipping Days
Specifications
Type
Fitting Shape
Connection Type (between Equal Type/Dia. Fittings)
Connection Type 1 (Left or Large Diameter Side)
Connection Type 2 (Right or Small Diameter Side)
Nominal O.D. D Range
Fitting Material
Nominal O.D. D(Ø)
Dia., Center
Surface Finish
Combination of Tee and Cross at Connecting Part (A-B-C)

    Ferrule Connector Clamp / Medium / High Pressure

      Sanitary Pipe Fittings / Ferrule Connector

        2D Clamp

          Ferrule Connector Clamp / Low Pressure

            Weld Ferrule

              Ferrule Hose Adapter

                Sanitary Pipe Fittings / Ferrule Cap

                  Sanitary Piping Conversion Fitting, Hose Type, Ferrule Type

                    Sanitary Pipe Fittings / One-touch Clamp

                      Ferrule Cap (with RC Thread)

                        Ferrule Flange Adapter Straight

                          Z Sanitary, Long Ferrule (ZFL)

                            Sanitary Piping Conversion Fitting, Male Thread Type, SUS304, Ferrule Type

                              Sanitary Pipe Fittings / Ferrule / Unequal Diameter / Reducer

                                Ferrule for Tanks

                                  3K Clamp

                                    2K Clamp

                                      Z Sanitary, Blind Ferrule (ZFB)

                                        Sanitary Joint Ferrule Part FS Welded Ferrule (Sanitary Size)

                                          Sanitary Adapter Fittings / Ferrule Tapped Socket Adapter

                                            Sanitary Pipe Fittings / Ferrule One End / Welded Elbow

                                              Sanitary Pipe Fittings / Ferrule x Welded

                                                Sanitary Pipe Fittings / Ferrule x Welded

                                                  Sanitary Pipe Fittings / Ferrule x Welded

                                                    Sanitary Adapter Fittings / Flanged / Ferrule

                                                      Sanitary Pipe Fittings / Double Ferrules / Reducing Tees

                                                        Sanitary Adapter Fittings / Swaged Sleeve Type

                                                          Weld Type Different Diameters Ferrule

                                                            Welded Type Differing Diameter Eccentric Ferrule

                                                              Ferrule x welded Elbow

                                                                Ferrule Eccentric Reducer

                                                                  Screw Adapter for Ferrule Pipe

                                                                    Threaded Socket for Ferrule Pipe

                                                                      Ferrule / Weld End 45-Degree Elbow

                                                                        Ferrule Flange Adapter Taper

                                                                          Ferrule Reducer

                                                                            Ferrules Different Diameters Tee

                                                                              Ferrule Different Diameters Hose Adapter

                                                                                Ferrule Caps

                                                                                  Z Sanitary welding Ferrule (ZFS)

                                                                                    Z Sanitary Single Ferrule Elbow (ZEL-FW)

                                                                                      Z Sanitary Ferrule Reducer (ZRC-F)

                                                                                        Z Sanitary Ferrule Accent Reducer (ZRE-F)

                                                                                          Z Sanitary Adapter Threaded Ferrule Adapter (ZFA-R)

                                                                                            Z Sanitary Adapter Ferrule Threaded Adapter (ZFA-RP)

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            OSAKA SANITARY

                                                                                            MISUMI

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            FUJI SPECIAL

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            FUJI SPECIAL

                                                                                            CONSUSS

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            OSAKA SANITARY

                                                                                            FUJI SPECIAL

                                                                                            FUJI SPECIAL

                                                                                            FUJI SPECIAL

                                                                                            FUJI SPECIAL

                                                                                            FUJI SPECIAL

                                                                                            FUJI SPECIAL

                                                                                            Product Series

                                                                                            Ferrule Connector Clamp / Medium / High Pressure

                                                                                            Sanitary Pipe Fittings / Ferrule Connector

                                                                                            2D Clamp

                                                                                            Ferrule Connector Clamp / Low Pressure

                                                                                            Weld Ferrule

                                                                                            Ferrule Hose Adapter

                                                                                            Sanitary Pipe Fittings / Ferrule Cap

                                                                                            Sanitary Piping Conversion Fitting, Hose Type, Ferrule Type

                                                                                            Sanitary Pipe Fittings / One-touch Clamp

                                                                                            Ferrule Cap (with RC Thread)

                                                                                            Ferrule Flange Adapter Straight

                                                                                            Z Sanitary, Long Ferrule (ZFL)

                                                                                            Sanitary Piping Conversion Fitting, Male Thread Type, SUS304, Ferrule Type

                                                                                            Sanitary Pipe Fittings / Ferrule / Unequal Diameter / Reducer

                                                                                            Ferrule for Tanks

                                                                                            3K Clamp

                                                                                            2K Clamp

                                                                                            Z Sanitary, Blind Ferrule (ZFB)

                                                                                            Sanitary Joint Ferrule Part FS Welded Ferrule (Sanitary Size)

                                                                                            Sanitary Adapter Fittings / Ferrule Tapped Socket Adapter

                                                                                            Sanitary Pipe Fittings / Ferrule One End / Welded Elbow

                                                                                            Sanitary Pipe Fittings / Ferrule x Welded

                                                                                            Sanitary Pipe Fittings / Ferrule x Welded

                                                                                            Sanitary Pipe Fittings / Ferrule x Welded

                                                                                            Sanitary Adapter Fittings / Flanged / Ferrule

                                                                                            Sanitary Pipe Fittings / Double Ferrules / Reducing Tees

                                                                                            Sanitary Adapter Fittings / Swaged Sleeve Type

                                                                                            Weld Type Different Diameters Ferrule

                                                                                            Welded Type Differing Diameter Eccentric Ferrule

                                                                                            Ferrule x welded Elbow

                                                                                            Ferrule Eccentric Reducer

                                                                                            Screw Adapter for Ferrule Pipe

                                                                                            Threaded Socket for Ferrule Pipe

                                                                                            Ferrule / Weld End 45-Degree Elbow

                                                                                            Ferrule Flange Adapter Taper

                                                                                            Ferrule Reducer

                                                                                            Ferrules Different Diameters Tee

                                                                                            Ferrule Different Diameters Hose Adapter

                                                                                            Ferrule Caps

                                                                                            Z Sanitary welding Ferrule (ZFS)

                                                                                            Z Sanitary Single Ferrule Elbow (ZEL-FW)

                                                                                            Z Sanitary Ferrule Reducer (ZRC-F)

                                                                                            Z Sanitary Ferrule Accent Reducer (ZRE-F)

                                                                                            Z Sanitary Adapter Threaded Ferrule Adapter (ZFA-R)

                                                                                            Z Sanitary Adapter Ferrule Threaded Adapter (ZFA-RP)

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Starting from

                                                                                            18.77 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            7.06 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            21.65 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            13.47 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            9.98 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            38.39 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            10.07 €

                                                                                            *Unit price with basic configuration

                                                                                            32.87 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            25.82 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            17.63 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            117.15 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            37.64 €

                                                                                            *Unit price with basic configuration

                                                                                            46.46 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            26.82 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            32.20 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            27.62 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            18.85 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            22.77 €

                                                                                            *Unit price with basic configuration

                                                                                            11.48 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            36.15 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            32.36 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            40.43 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            63.60 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            69.01 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            143.56 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            191.44 €

                                                                                            *Unit price with basic configuration

                                                                                            100.74 €

                                                                                            *Unit price with basic configuration

                                                                                            12.95 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            50.84 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            43.22 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            78.43 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            43.22 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            47.11 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            36.73 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            98.51 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            70.43 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            171.62 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            68.81 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            10.48 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            21.01 €

                                                                                            *Unit price with basic configuration

                                                                                            Volume Discount

                                                                                            57.30 €

                                                                                            *Unit price with basic configuration

                                                                                            88.98 €

                                                                                            *Unit price with basic configuration

                                                                                            86.87 €

                                                                                            *Unit price with basic configuration

                                                                                            58.57 €

                                                                                            *Unit price with basic configuration

                                                                                            74.04 €

                                                                                            *Unit price with basic configuration

                                                                                            Min. Shipping Days Same day Same day 5 Days Same day Same day 5 Days Same day Same day 5 Days Same day 5 Days 5 Days Same day 5 Days 5 Days 5 Days Same day 5 Days 5 Days 5 Days 5 Days 5 Days 5 Days 5 Days 5 Days 7 Days 5 Days Same day 17 Days 5 Days 5 Days Same day 5 Days 5 Days 5 Days 5 Days 12 Days 5 Days Same day 5 Days 5 Days 5 Days 6 Days 5 Days 5 Days
                                                                                            Specifications
                                                                                            • Order quantities extended (D-JIT)
                                                                                            • Order quantities extended (D-JIT)
                                                                                              • Order quantities extended (D-JIT)
                                                                                                  • Order quantities extended (D-JIT)
                                                                                                  • Order quantities extended (D-JIT)
                                                                                                  • Order quantities extended (D-JIT)
                                                                                                        • Order quantities extended (D-JIT)
                                                                                                                                • Order quantities extended (D-JIT)
                                                                                                                                                                      TypeClampFittingClampClampFittingFittingFittingFittingClampFittingFittingFittingFittingFittingFittingClampClampFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                                                                                                      Fitting Shape-Straight--StraightStraightCapConversion Adaptor-Conversion AdaptorConversion AdaptorStraightConversion AdaptorConversion AdaptorStraight--StraightStraightConversion Adaptor90°45°ReducersReducersConversion AdaptorTeesConversion AdaptorConversion AdaptorConversion Adaptor90°ReducersConversion AdaptorConversion Adaptor45°Conversion AdaptorReducersTeesConversion AdaptorCapStraight90°ReducersReducersConversion AdaptorConversion Adaptor
                                                                                                                                                                      Connection Type (between Equal Type/Dia. Fittings)---------------------------------------------
                                                                                                                                                                      Connection Type 1 (Left or Large Diameter Side)ISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule UnionISO Ferrule Union
                                                                                                                                                                      Connection Type 2 (Right or Small Diameter Side)-Weld-On--Weld-OnHose Adapter-Hose Adapter-Pipe ThreadedFlangeWeld-OnPipe ThreadedWeld-OnWeld-On--Weld-OnWeld-OnPipe ThreadedWeld-OnWeld-OnWeld-OnWeld-OnFlangeISO Ferrule UnionSwaged Sleeve FittingsWeld-OnWeld-OnWeld-OnISO Ferrule UnionPipe ThreadedPipe ThreadedWeld-OnFlangeISO Ferrule UnionISO Ferrule UnionHose Adapter-Weld-OnWeld-OnISO Ferrule UnionISO Ferrule UnionPipe ThreadedPipe Threaded
                                                                                                                                                                      Nominal O.D. D Range1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 80A to 200A1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 80A to 200A1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 80A to 200A1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S1.0S to 2.0S ~ 8A to 15A1.0S to 2.0S1.0S to 2.0S1.0S to 2.0S ~ 80A to 200A1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S ~ 2.5S to 4.5S1.0S to 2.0S1.0S to 2.0S
                                                                                                                                                                      Fitting Material-EN 1.4301 Equiv. / EN 1.4404 Equiv.--EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.-EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.--EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4404 Equiv.EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv. / EN 1.4404 Equiv.EN 1.4301 Equiv.
                                                                                                                                                                      Nominal O.D. D(Ø)1.0S ~ 3.0S1.0S ~ 15A-1.0S ~ 15A--1.0S ~ 3.0S1.0S ~ 3.0S1.0S ~ 2.0S--1S ~ 4S1.0S ~ 2.0S1.0S ~ 3.0S---1S ~ 4S-1.5S ~ 3.0S1.0S ~ 3.0S1.0S ~ 3.0S1.5S ~ 3.0S1.5S ~ 3.0S1.0S ~ 2.5S1.5S ~ 2.5S1.0S ~ 2.0S------------1S ~ 4S1S ~ 4S1.5S ~ 4S1.5S ~ 4S1S ~ 2S1S ~ 1.5S
                                                                                                                                                                      Dia., Center-Equal Dia., Concentric--Equal Dia., ConcentricUnequal Dia., Concentric-Unequal Dia., Concentric-Unequal Dia., ConcentricUnequal Dia., ConcentricEqual Dia., ConcentricEqual Dia., ConcentricUnequal Dia., ConcentricEqual Dia., Concentric--Equal Dia., ConcentricEqual Dia., ConcentricEqual Dia., ConcentricEqual Dia., ConcentricEqual Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., EccentricEqual Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., EccentricEqual Dia., ConcentricUnequal Dia., EccentricUnequal Dia., ConcentricUnequal Dia., ConcentricEqual Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., Concentric-Equal Dia., ConcentricEqual Dia., ConcentricUnequal Dia., ConcentricUnequal Dia., EccentricEqual Dia., ConcentricEqual Dia., Concentric
                                                                                                                                                                      Surface Finish-Inner and Outer Surface Grinding--Machined FinishingInner and Outer Surface GrindingOnly Outer Surface GrindingInner and Outer Surface Grinding-Only Inner Surface GrindingInner and Outer Surface GrindingMachined FinishingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface Grinding--Machined Finishing--Inner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingOnly Inner Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingMachined FinishingMachined FinishingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingOnly Outer Surface GrindingMachined FinishingInner and Outer Surface GrindingInner and Outer Surface GrindingInner and Outer Surface GrindingMachined FinishingMachined Finishing
                                                                                                                                                                      Combination of Tee and Cross at Connecting Part (A-B-C)-------------------------Common for All Ports----------Common for All Ports--------

                                                                                                                                                                      Loading...

                                                                                                                                                                      Categories related to Sanitary Fittings