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Discontinued Products

RIKEN Fittings for Steel Pipes and Copper Pipes（Applicable Pipe Type：Steel pipe (general)）

Narrow search by specifying Connection Shape

Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)
Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
Elbow
Tee

Data to be displayed: 30; 45; 60

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?* Information on days to ship and prices

LA Coupling, LA Type, Tees Branch with Screw, T

RIKEN

The LA coupling series consists of fittings with rubber packing that is press-fitted into the pipe to form a seal.

Starting from^∗ ：	12.48 €
Min. Shipping Days ：	12 Days

*Unit price with basic configuration

LA Coupling, LA, Socket S

RIKEN

The LA coupling series consists of fittings with rubber packing press-fitted into the pipe to form a seal.

Volume Discount

Starting from^∗ ：	9.66 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

LA Coupling, LA Type, Elbow L

RIKEN

The LA coupling series consists of fittings designed to seal fluid with the rubber gasket press-fit onto the pipe.

Starting from^∗ ：	14.99 €
Min. Shipping Days ：	12 Days

*Unit price with basic configuration

LA Coupling, LA Type, Male Adapter, AP

RIKEN

The LA Coupling Series fittings are structured to seal fluids by crimping the rubber packing to the pipes.

Starting from^∗ ：	8.47 €
Min. Shipping Days ：	12 Days

*Unit price with basic configuration

LA Coupling, HI-LA Multi Type, Socket S

RIKEN

[Features]
• The HI-LA multi type is a modified version of the HI-LA type that requires replacement of parts and is designed to accommodate three types of pipes (steel pipe, PVC pipe, and polyethylene pipe) without any need for replacement parts.

Starting from^∗ ：	14.49 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

LA Coupling, HI-LA Multi Type, Tees Branch with Screw, T

RIKEN

The HI-LA multi type is a modified version of the HI-LA type that requires replacement of parts, designed to accommodate three types of pipes (steel pipe, PVC pipe and polyethylene pipe) without requiring replacement of parts.

Starting from^∗ ：	21.49 €
Min. Shipping Days ：	12 Days

*Unit price with basic configuration

LA Coupling, HI-LA Multi Type, Male Adapter AP

RIKEN

Starting from^∗ ：	12.56 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

LA Coupling, HI-LA Multi Type, Female Adapter, AQ

RIKEN

Starting from^∗ ：	12.65 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Type
Material
Applicable Pipe Type
Applicable Fluid
Connection Type
Connection Shape
Fitting type
Applicable Tube Size Type
Nominal A 1
Nominal B 1
Material of Applicable Pipe
Nominal 1(mm)
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Connection Thread Type
Nominal A 2 [In case of different diameters]
Thread Nominal
Nominal B 2 [In case of different diameters]
Max. Operating Pressure(MPa)
Nominal 2 [In the case of different diameters](mm)
Surface Treatment
Nominal 2 [In the case of different diameters](inch)
Applicable Pipe O.D. 2 [In the case of different diameters](mm)
Divisions of Max. Operating Pressure(MPa)
Types of Related components


Brand	RIKEN	RIKEN	RIKEN	RIKEN	RIKEN	RIKEN	RIKEN	RIKEN
Product Series	LA Coupling, LA Type, Tees Branch with Screw, T	LA Coupling, LA, Socket S	LA Coupling, LA Type, Elbow L	LA Coupling, LA Type, Male Adapter, AP	LA Coupling, HI-LA Multi Type, Socket S	LA Coupling, HI-LA Multi Type, Tees Branch with Screw, T	LA Coupling, HI-LA Multi Type, Male Adapter AP	LA Coupling, HI-LA Multi Type, Female Adapter, AQ
Starting from^∗	12.48 € *Unit price with basic configuration	9.66 € *Unit price with basic configuration Volume Discount	14.99 € *Unit price with basic configuration	8.47 € *Unit price with basic configuration	14.49 € *Unit price with basic configuration	21.49 € *Unit price with basic configuration	12.56 € *Unit price with basic configuration	12.65 € *Unit price with basic configuration
Min. Shipping Days ：	12 Days	6 Days	12 Days	12 Days	6 Days	12 Days	6 Days	6 Days
Type	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Applicable Pipe Type	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)	Steel pipe (general)
Applicable Fluid	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil	Water / Air / Gas / Chemical / Oil
Connection Type	Pipe-to-Thread, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type	Pipe-to-Thread, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type	Pipe-to-Thread, Socket Type	Pipe-to-Thread, Socket Type	Pipe-to-Thread, Socket Type
Connection Shape	Tee	Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)	Elbow	Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)	Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)	Tee	Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)	Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
Fitting type	Mechanical Joint	Mechanical Joint	Mechanical Joint	Mechanical Joint	Mechanical Joint	Mechanical Joint	Mechanical Joint	Mechanical Joint
Applicable Tube Size Type	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size	Steel pipe JIS size
Nominal A 1	15 ～ 80	10 ～ 80	15 ～ 80	15 ～ 80	10 ～ 80	15 ～ 50	15 ～ 80	15 ～ 80
Nominal B 1	1 ～ 3/4	1 ～ 3/8	1 ～ 3/4	1 ～ 3/4	1 ～ 3/8	1 ～ 3/4	1 ～ 3/4	1 ～ 3/4
Material of Applicable Pipe	Steel / PVC / Polyethylene	Steel / PVC	Steel / PVC	Steel / PVC	Steel / PVC / Polyethylene	Steel / PVC / Polyethylene	Steel / PVC / Polyethylene	Steel / PVC / Polyethylene
Nominal 1(mm)	-	-	-	-	-	-	-	-
Nominal 1(inch)	-	-	-	-	-	-	-	-
Applicable Pipe O.D. 1(mm)	21.7 ～ 89.1	17.3 ～ 89.1	21.7 ～ 89.1	21.7 ～ 89.1	17.3 ～ 89.1	21.7 ～ 60.5	21.7 ～ 89.1	21.7 ～ 89.1
Connection Thread Type	Rc	-	-	R	-	Rc	R	Rc
Nominal A 2 [In case of different diameters]	-	-	-	-	-	-	-	-
Thread Nominal	1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)	-	-	1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)	-	1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)	1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)	1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)
Nominal B 2 [In case of different diameters]	-	-	-	-	-	-	-	-
Max. Operating Pressure(MPa)	1	1	1	1	1	1	1	1
Nominal 2 [In the case of different diameters](mm)	-	-	-	-	-	-	-	-
Surface Treatment	Zinc Plating / Epoxy Resin	Zinc Plating / Epoxy Resin	Zinc Plating / Epoxy Resin	Zinc Plating / Epoxy Resin	Zinc Plating / Epoxy Resin	Zinc Plating	Zinc Plating / Epoxy Resin	Zinc Plating / Epoxy Resin
Nominal 2 [In the case of different diameters](inch)	-	-	-	-	-	-	-	-
Applicable Pipe O.D. 2 [In the case of different diameters](mm)	-	-	-	-	-	-	-	-
Divisions of Max. Operating Pressure(MPa)	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less	1.0Mpa or Less
Types of Related components	-	-	-	-	-	-	-	-

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Narrow search by specifying spec./dim.

Type
- Fitting
- Related Components
Clear

Material
- Steel
- Brass
- Stainless Steel
- Copper
- Bronze
Clear

Applicable Pipe Type
- Copper Pipe (General)
- Copper Pipe (for Construction)
- Copper Pipe (for Refrigerant)
- Copper Pipe (Annealed Copper Pipe)
- Copper Pipe (Controlled Copper Pipe)
- Steel pipe (general)
Clear

Applicable Fluid
- Water
- Air
- Steam
- Gas
- Chemical
- Oil
- Powder
Clear

Connection Type
- Pipe-to-Pipe, Equal Diameter, Socket Type
- Pipe-to-Pipe, Equal Diameter, Weld Type
- Pipe-to-Pipe, Reducing, Socket Type
- Pipe-to-Pipe, Reducing, Weld Type
- Pipe-to-Thread, Socket Type
- Pipe-to-Thread, Weld Type
Clear

Fitting type
- Ring Fitting
- Flare Fittings
- Sleeve-type fittings
- Bite type Fittings
- Mechanical Joint
- Welding joint
- Special Purpose Fitting
Clear

Applicable Tube Size Type
- Copper Pipe mm size
- Copper Pipe inch size
- Copper Pipe mm-inch size
- Size for Copper Pipe construction
- Size for Copper Pipe Refrigerant
- Steel pipe JIS size
- Steel pipe metric size
Clear

Nominal A 1
6

8

10

13

15

20

25

30

32

40

50

65

80
Drawing

Clear

Nominal B 1
1

1 1/2

1 1/4

1/2

1/4

1/8

2

2 1/2

3

3/4

3/8

5/8
Drawing

Clear

Material of Applicable Pipe
- Steel
- Copper
- Stainless Steel
- PVC
- Polyethylene
- Polybutene
- Other Resins
Clear

Nominal 1(mm)
3

4

5

6

8

10

12

14

15

16

18

20

22

25

28

30

32

35

38

40

42

50
Drawing

Clear

Nominal 1(inch)
1/2

1/4

1/8

3/4

3/8

5/8

7/8
Drawing

Clear

Applicable Pipe O.D. 1(mm)
3

3.18

4

5

6

6.35

8

9.52

9.53

10

10.50

12

12.70

13.80

14

15

15.14

15.88

16

17.3

18

19.05

20

21.7

22

22.22

22.23

25

27.2

28

28.58

30

32

34

34.92

35

38

40

41.28

42

42.7

48.6

50

53.98

60.5

66.68

76.30

79.38

89.10
Drawing

Clear

Connection Thread Type
- R
- Rc
- G (Threaded)
- G (Tapped)
- Rp
Clear

Nominal A 2 [In case of different diameters]
6

8

10

15

20
Drawing

Clear

Thread Nominal
- 1/8B(6A)
- 1/4B(8A)
- 3/8B(10A)
- 1/2B(15A)
- 3/4B(20A)
- 1B(25A)
- 1 1/4B(32A)
- 1 1/2B(40A)
- 2B(50A)
- 2 1/2B(65A)
- 3B(80A)
Drawing

Clear

Nominal B 2 [In case of different diameters]
1/2

1/4

1/8

3/4

3/8
Drawing

Clear

Max. Operating Pressure(MPa)
0.6

1.0

1.75

1.96

2.94

3

3.45

3.5

4.9

6.86

7

13.7

14

15

20.69

21

28

31

40

50
Clear

Nominal 2 [In the case of different diameters](mm)
4

6

8

10

12

15

16

18

20

22

25

28

30
Drawing

Clear

Surface Treatment
- Not Provided
- Trivalent Chromate
- Zinc Plating
- Epoxy Resin
- Nickel Plating
Clear

Nominal 2 [In the case of different diameters](inch)
1/2

1/4

3/8

5/8
Drawing

Clear

Applicable Pipe O.D. 2 [In the case of different diameters](mm)
4

6

6.35

8

9.52

9.53

10

10.5

12

12.70

13.80

15

15.88

16

17.30

18

20

21.7

22

25

27.2

28

30
Drawing

Clear

Divisions of Max. Operating Pressure(MPa)
- 1.0Mpa or Less
- 2.0Mpa or Less
- More than 2.0MPa
Clear

Types of Related components
- Sleeve
- Insert Ring
- Ring
- Cap
- Nut
- Plug
- Mounting Fitting
- Gasket seal
- Air Bleeding Valve
- Heat-Retention Material
Clear

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