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Ring Type Fitting Reducing Union for Copper Pipes

Ring Type Fitting Reducing Union for Copper Pipes
  • Volume Discount

· No need for any machining for the pipe part thanks to connection by ring (abacus ball).
· No need for special tool, flame, or joining agent since it is tightened with cap nuts.
· You can remove or remount easily even after usage for inspections or re-arrangements.
· Nickel plating is applied to the fitting, making it not just highly corrosion resistant, but also attractive.
· Space-saving, lightweight design with small outer diameter.
· Can be used with oil, water, air, etc.
· Can be used in fluid that does not corrode copper and brass.
· Because pressure completely seals the ring to the pipe via inner surface pressure, the product can withstand significant amounts of pressure (294 MPa; up to 0.97 MPa for resin pipes).
· The usage temperature range is -45° to 150°C for copper pipes, and 0° to 60°C for resin pipes.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
Part NumberStandard Unit PriceVolume DiscountShipping Days?Nominal 1
Applicable Pipe O.D. 1
Nominal 2 [In the case of different diameters]
Applicable Pipe O.D. 2 [In the case of different diameters]
Operating Temperature Range

10.82 €

Available 9 Days 6688-45~150

13.41 €

Available 9 Days 661010-45~150

15.32 €

Available 9 Days 661212-45~150

13.41 €

Available 9 Days 881010-45~150

15.32 €

Available 9 Days 881212-45~150

15.32 €

Available 9 Days 10101212-45~150


  1. 1

Basic information

Type Fitting Material Brass Applicable Pipe Type Copper Pipe (General)
Applicable Fluid Water / Air / Oil Connection Type Pipe-to-Pipe, Reducing, Socket Type Connection Shape Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)
Fitting type Ring Fitting Applicable Tube Size Type Copper Pipe mm size Material of Applicable Pipe Copper
Max. Operating Pressure(MPa) 2.94 Surface Treatment With Ni plating Divisions of Max. Operating Pressure(MPa) More than 2.0MPa

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