FUJIKIN Fittings for Steel Pipes and Copper Pipes（Surface Treatment：Nickel Plating）

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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

Half-Union Ring Joints

FUJIKIN

[Features]
· Since the outer surface of copper tube is crimped to the inner surface of ring, the threading and welding are unnecessary.
· You can make a reliable connection just by tightening the cat not alone.
· Special tools, fire, adhesives, and others are unnecessary.
· You can remove and re-mount easily even after usage for storage, inspections or piping.
· Excellent corrosion resistance even when exposed to external atmosphere thanks to nickel plating of outer surfaces.
· Beautiful appearance produces aesthetic effect.

Starting from^∗ ：	5.17 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Elbow Half Union-Type, Ring Joint

FUJIKIN

Connection made by crimping the inner surface of the ring to the outer surface of the copper tube, eliminating the need for thread cutting or welding. Simply tighten the cap nut to connect.

Starting from^∗ ：	12.65 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

Elbow Union Type, Ring Joint

FUJIKIN

Connection is performed via crimping of the copper tubing exterior to the inner surface of the ring, so neither threading nor brazing welding are required. Connection can be performed simply by tightening the cap nut.

Starting from^∗ ：	15.86 €
Min. Shipping Days ：	12 Days

*Unit price with basic configuration

Straight Union Type, Ring Joint

FUJIKIN

Connection made by crimping the inner surface of the ring to the outer surface of the copper tube, eliminating the need for thread cutting or welding. Simply tighten the cap nut to connect.

Volume Discount

Starting from^∗ ：	10.38 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Tee Union Type Ring Joint

FUJIKIN

Volume Discount

Starting from^∗ ：	23.22 €
Min. Shipping Days ：	11 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	FUJIKIN	FUJIKIN	FUJIKIN	FUJIKIN	FUJIKIN
Product Series	Half-Union Ring Joints	Elbow Half Union-Type, Ring Joint	Elbow Union Type, Ring Joint	Straight Union Type, Ring Joint	Tee Union Type Ring Joint
Starting from^∗	5.17 € *Unit price with basic configuration	12.65 € *Unit price with basic configuration	15.86 € *Unit price with basic configuration	10.38 € *Unit price with basic configuration Volume Discount	23.22 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	6 Days	8 Days	12 Days	6 Days	11 Days
Type	Fitting	Fitting	Fitting	Fitting	Fitting
Material	Brass	Brass	Brass	Brass	Brass
Applicable Pipe Type	Copper Pipe (Annealed Copper Pipe)	Copper Pipe (Annealed Copper Pipe)	Copper Pipe (Annealed Copper Pipe)	Copper Pipe (Annealed Copper Pipe)	Copper Pipe (Annealed Copper Pipe)
Applicable Fluid	Water / Air / Steam / Gas / Oil	Water / Air / Steam / Gas / Oil	Water / Air / Steam / Gas / Oil	Water / Air / Steam / Gas / Oil	Water / Air / Steam / Gas / Oil
Connection Type	Pipe-to-Thread, Socket Type	Pipe-to-Thread, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type	Pipe-to-Pipe, Equal Diameter, Socket Type
Connection Shape	Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)	Elbow	Elbow	Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)	Tee
Fitting type	Ring Fitting	Ring Fitting	Ring Fitting	Ring Fitting	Ring Fitting
Applicable Tube Size Type	Copper Pipe mm size	Copper Pipe mm size	Copper Pipe mm size	Copper Pipe mm size	Copper Pipe mm size
Nominal A 1	-	-	-	-	-
Nominal B 1	-	-	-	-	-
Material of Applicable Pipe	Copper	Copper	Copper	Copper	Copper
Nominal 1(mm)	6 ～ 12	6 ～ 12	6	6 ～ 12	8 ～ 12
Nominal 1(inch)	-	-	-	-	-
Applicable Pipe O.D. 1(mm)	6 ～ 12	6 ～ 12	6	6 ～ 12	8 ～ 12
Connection Thread Type	R	R	-	-	-
Nominal A 2 [In case of different diameters]	-	-	-	-	-
Thread Nominal	1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)	1/8B(6A) / 1/4B(8A) / 3/8B(10A)	-	-	-
Nominal B 2 [In case of different diameters]	-	-	-	-	-
Max. Operating Pressure(MPa)	1.96 ～ 4.9	1.96 ～ 4.9	4.9	1.96 ～ 4.9	1.96 ～ 2.94
Nominal 2 [In the case of different diameters](mm)	-	-	-	-	-
Surface Treatment	Nickel Plating	Nickel Plating	Nickel Plating	Nickel Plating	Nickel Plating
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)	2.0Mpa or Less / More than 2.0MPa	2.0Mpa or Less / More than 2.0MPa	More than 2.0MPa	2.0Mpa or Less / More than 2.0MPa	2.0Mpa or Less / More than 2.0MPa
Types of Related components	-	-	-	-	-

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Type
- Fitting
- Related Components
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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)
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
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Fitting type
- Ring Fitting
- Flare Fittings
- Sleeve-type fittings
- Bite type Fittings
- Mechanical Joint
- Welding joint
- Special Purpose Fitting
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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
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Nominal A 1
6

8

10

13

15

20

25

30

32

40

50

65

80
Drawing

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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

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Material of Applicable Pipe
- Steel
- Copper
- Stainless Steel
- PVC
- Polyethylene
- Polybutene
- Other Resins
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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)
0.1

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
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Simultaneous Two-Hand Pushbutton Switch Mechanism

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FUJIKIN Fittings for Steel Pipes and Copper Pipes（Surface Treatment：Nickel Plating）

Narrow search by specifying Connection Shape

Half-Union Ring Joints

Elbow Half Union-Type, Ring Joint

Elbow Union Type, Ring Joint

Straight Union Type, Ring Joint

Tee Union Type Ring Joint

Filter by:

Narrow search by specifying spec./dim.

Type

Material

Applicable Pipe Type

Applicable Fluid

Connection Type

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

Narrow search by specifying Brand

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Examples how you can use these components Test

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