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SANKOMS Fittings for Steel Pipes and Copper Pipes（Connection Type：Pipe-to-Pipe, Reducing, Socket Type）

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
Cross

Data to be displayed: 30; 45; 60

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?* Information on days to ship

Ring Type Fitting Reducing Union for Copper Pipes

SANKOMS

[Features]
· 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.

Volume Discount

Starting from^∗ ：	10.82 €
Min. Shipping Days ：	9 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	SANKOMS
Product Series	Ring Type Fitting Reducing Union for Copper Pipes
Starting from^∗	10.82 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	9 Days
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
Nominal A 1	-
Nominal B 1	-
Material of Applicable Pipe	Copper
Nominal 1(mm)	6 ～ 10
Nominal 1(inch)	-
Applicable Pipe O.D. 1(mm)	6 ～ 10
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)	2.94
Nominal 2 [In the case of different diameters](mm)	8 ～ 12
Surface Treatment	Nickel Plating
Nominal 2 [In the case of different diameters](inch)	-
Applicable Pipe O.D. 2 [In the case of different diameters](mm)	8 ～ 12
Divisions of Max. Operating Pressure(MPa)	More than 2.0MPa
Types of Related components	-

Configure

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)
- Steel pipe / gas pipe
- Steel pipe (gas pipe)
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
- Ferrule Fitting
- 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

100

125

150
Drawing

Clear

Nominal B 1
1

1 1/2

1 1/4

1 1/8

1/2

1 3/4

1/4

1/8

2

2 1/2

3

3/4

3/8

4

5

5/8

6

7/8
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

11

12

14

15

16

18

20

22

25

28

30

32

35

38

40

42

45

50
Drawing

Clear

Nominal 1(inch)
1

1 1/8

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

3.2

4

5

6

6.35

8

9.52

9.53

10

10.50

11

12

12.70

13.80

14

15

15.14

15.88

16

17.3

18

19.05

20

21.7

22

22.22

25

25.40

27.2

28

28.22

28.58

30

31.75

32

34

34.92

35

38

38.10

40

40.95

41.28

42

42.7

44.45

44.50

45

48.6

50

50.80

53.98

54.05

57.10

60.5

66.68

76.30

79.38

89.10

104.78

114.30

139.80

165.20
Drawing

Clear

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

Nominal A 2 [In case of different diameters]
6

8

10

13

15

20

25

30

32

40

50

80
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)
- 4B(100A)
- 5/8B
- M11×1.0
- M12×1.0
- M14×1.0
Drawing

Clear

Nominal B 2 [In case of different diameters]
1

1 1/2

1 1/4

1/2

1/4

1/8

2

3

3/4

3/8
Drawing

Clear

Max. Operating Pressure(MPa)
0.1

0.6

1.0

1.6

1.75

1.96

2.94

3

3.43

3.45

3.5

4.9

6.86

7

13.7

14

15

15.98

18.04

20.6

20.69

21

25

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

35
Drawing

Clear

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

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

1/4

1/8

3/8

5/8
Drawing

Clear

Applicable Pipe O.D. 2 [In the case of different diameters](mm)
3.18

4

6

6.35

8

9.52

9.53

10

10.5

12

12.70

13.80

15

15.88

16

17.30

18

19.05

20

21.7

22

22.22

25

27.2

28

28.58

30

34

34.92

35

41.28

42.7

48.6

60.5

89.10
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
- Tools and Jigs
Clear

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Clear

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