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Fittings for Steel Pipes and Copper Pipes（Types of Related components：Nut）

A copper pipe / steel pipe fitting is a fitting made of the same material as the pipe used when piping copper pipes or steel pipes. The material of copper pipe fittings used for water supply pipes and general refrigerant pipes is mainly brass, and the steel pipe fitting material suitable for transporting oil, air, gas, etc. is carbon steel. Some products are cadmium-free and lead-free hot-dip galvanized, and others are surface-treated with epoxy resin, which has excellent water and corrosion resistance. In addition to unions, sockets, and reducers that connect straight pipes, elbows that connect pipes by bending them 90 degrees, tees that branch into a T-shape, crosses that branch into four sides, etc. are available. Connections include screw-in connections and welding, as well as ring connections, abacus ball ring connections, etc. that can reduce the piping process. Note that the outer diameter of pipes and fittings is displayed in two types, millimeters and inches, and the outer diameter size may differ between JIS piping and ANSI piping.

Connection Shape

Straight Pipe⇔Screw(Union/Socket/Reducer.etc)
Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
Elbow
Tee

15 items

: 30; 45; 60

Fitting and Valve for Copper Tubes, B-1 Type, Biting Fitting, Nut

IHARA SCIENCE

A fitting for up to medium-diameter high-pressure piping, working under general hydraulic pressure. Use with maximum operating pressures of 3.5 MPa or less with no shock or vibration applied, such as lubricant, grease, or pneumatic piping.

Standard Price:	SGD 1.58-
Days to Ship:	10 Day(s) or more

Copper Pipe Flared Nut Fittings for Flared Copper Pipes

MIYAKO

Dedicated nut for Brass flare Copper pipe fitting. For piping of water, air, oil, etc.

Standard Price:	SGD 3.00-
Days to Ship:	4 Day(s) or more

Biting Fitting for Anti-Vibration Fitting NE-Type Steel Pipe Nut

IHARA SCIENCE

Fitting for the high-pressure piping of up to medium diameter of general hydraulic pressure (13.7 MPa~). Screw machining, welding, flaring, and brazing are not necessary, and pipe bending is also supported.

CAD ：: 3D

Standard Price:	SGD 3.19-
Days to Ship:	10 Day(s) or more

Ring Joint Ring Nut RN

ASOH

A nut used in ring joints. Check size of the copper pipe and the screw on the main body before selection.

Standard Price:	SGD 1.72-
Days to Ship:	4 Day(s) or more

Flare-Model Joint Flare Nut FN

ASOH

A flare nut used for flare joints. Check the copper tube size and the body screws and make a selection.

Standard Price:	SGD 1.83-
Days to Ship:	4 Day(s) or more

Copper Tube Fitting, ⌀8 Flared Nut

ONDASEISAKUSYO

Applicable fluids: Suitable for piping cold water / antifreeze / oil / air.

CAD ：: 2D

Standard Price:	SGD 3.76
Days to Ship:	4 Day(s) or more

Nut for Carbon Steel C

FUJI SPECIAL

The product features a structure/functionality which allows for high tolerance to both external and internal high temperatures and durability against vibration, shock and harsh use.

Standard Price:	SGD 4.83-
Days to Ship:	5 Day(s) or more

B Type wedged Fitting for Copper Pipes, GN Type NUT

FUJI SPECIAL

B-type high-pressure fitting for copper tubes. Various types available with fast delivery.

Standard Price:	SGD 3.29-
Days to Ship:	5 Day(s) or more

B1-Type Swaged Sleeve Fitting for Copper Tubes Type GN-B1 NUT

FUJI SPECIAL

B-type fitting for copper tubes usable at high pressures. Various types are available with quick delivery.

Standard Price:	SGD 1.24-
Days to Ship:	6 Day(s) or more

Copper Tube Fittings - Fittings for Flare Copper Tube (Refrigerant Compliant) - Flare Nut

MIYAKO

Refrigerant compatible product. Dedicated nut for flare copper pipe fitting. [Materials]Brass

Standard Price:	SGD 3.00-
Days to Ship:	4 Day(s) or more

Copper Tube Fitting, Abacus Bead Ring Fitting for Copper Tube, Abacus Bead Nut

MIYAKO

Ferrule ring fitting for copper pipes, Suitable for middle pressure pipes such as water, hot water, steam, and oil.

Standard Price:	SGD 2.44-
Days to Ship:	4 Day(s) or more

Compression Fitting for CE-Type Steel Pipe, Nut KKN

IHARA SCIENCE

The CE series of biting fittings were developed for hydraulic equipment subjected to up to 13.7 MPa of pressure.

Standard Price:	SGD 4.31-
Days to Ship:	10 Day(s) or more

Copper Tube Fitting & Valve B-Type Copper Tube Biting Fitting Nut

IHARA SCIENCE

A fitting for up to medium-diameter high-pressure piping when used within general hydraulic pressures. For hydraulic piping paths subject to impact pressure and vibration.

Standard Price:	SGD 1.58-
Days to Ship:	10 Day(s) or more

Copper Tubing Double Ferrule Fittings Nuts

SANKOMS

Nut for double ferrule fittings for Copper pipe, allowing back ferrule to hold pipe and front ferrule to seal fluid just by tightening nut.

Standard Price:	SGD 10.06-
Days to Ship:	8 Day(s) or more

Flare Union

INABADENKI

[Features]
· Compatible with refrigerants (R410A, R407C, R134a, R404A, R507A, R22, R32)

Standard Price:	SGD 7.07-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Applicable Fluid
Material
Connection Type
Type
Material of Applicable Pipe
Max. Operating Pressure(MPa)
Connection Thread Type
Applicable Pipe Type
Connection Shape
Fitting type
Applicable Tube Size Type
Nominal A 1
Nominal B 1
Nominal 1(mm)
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Nominal A 2 [In case of different diameters]
Nominal of Thread
Nominal B 2 [In case of different diameters]
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	IHARA SCIENCE	MIYAKO	IHARA SCIENCE	ASOH	ASOH	ONDASEISAKUSYO	FUJI SPECIAL	FUJI SPECIAL	FUJI SPECIAL	MIYAKO	MIYAKO	IHARA SCIENCE	IHARA SCIENCE	SANKOMS	INABADENKI
Product Series	Fitting and Valve for Copper Tubes, B-1 Type, Biting Fitting, Nut	Copper Pipe Flared Nut Fittings for Flared Copper Pipes	Biting Fitting for Anti-Vibration Fitting NE-Type Steel Pipe Nut	Ring Joint Ring Nut RN	Flare-Model Joint Flare Nut FN	Copper Tube Fitting, ⌀8 Flared Nut	Nut for Carbon Steel C	B Type wedged Fitting for Copper Pipes, GN Type NUT	B1-Type Swaged Sleeve Fitting for Copper Tubes Type GN-B1 NUT	Copper Tube Fittings - Fittings for Flare Copper Tube (Refrigerant Compliant) - Flare Nut	Copper Tube Fitting, Abacus Bead Ring Fitting for Copper Tube, Abacus Bead Nut	Compression Fitting for CE-Type Steel Pipe, Nut KKN	Copper Tube Fitting & Valve B-Type Copper Tube Biting Fitting Nut	Copper Tubing Double Ferrule Fittings Nuts	Flare Union
CAD			3D			2D
Days to Ship	10 Day(s) or more	4 Day(s) or more	10 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	5 Day(s) or more	5 Day(s) or more	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s) or more	10 Day(s) or more	8 Day(s) or more	4 Day(s) or more
Applicable Fluid	-	-	-	-	-	Oil	-	-	-	-	-	-	-	-	-
Material	-	-	-	-	-	Brass	-	-	-	-	-	-	-	-	-
Connection Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products	Related Products
Material of Applicable Pipe	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Max. Operating Pressure(MPa)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connection Thread Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Applicable Pipe Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connection Shape	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Fitting type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Applicable Tube Size Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal A 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal B 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal 1(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal 1(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Applicable Pipe O.D. 1(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal A 2 [In case of different diameters]	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal of Thread	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal B 2 [In case of different diameters]	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal 2 [In the case of different diameters](mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Surface Treatment	-	-	-	-	-	Not Provided	-	-	-	-	-	-	-	-	-
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	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut	Nut

Configure

Specification/Dimensions

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

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

Connection Type
- Pipe⇔Pipe, same diameters, plug-in type
- Pipe⇔Pipe, same diameters, welding type
- Pipe⇔Pipe, different diameters, plug-in type
- Pipe⇔Pipe, different diameters, welding type
- Pipe⇔Screw, plug-in type
- Pipe⇔Screw, welding type
Clear

Type
- Fitting
- Related Products
- Straight
- Elbow
Clear

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

Max. Operating Pressure(MPa)
0.1

0.6

1

1.6

1.75

1.96

2.94

3

3.45

3.5

4.9

6.86

7

13.7

14

15

18.04

20.6

20.69

21

28

31

40

50
Clear

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

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

1/2

1/4

1/8

2

2 1/2

3

3/4

3/8

4

5

5/8

6
Drawing

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

45

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

25

27.2

28

28.22

28.58

30

32

34

34.92

35

38

40

40.95

41.28

42

42.7

44.50

45

48.6

50

53.98

54.05

57.10

60.5

66.68

76.30

79.38

89.10

114.30

139.80

165.20
Drawing

Clear

Nominal A 2 [In case of different diameters]
6

8

10

13

15

20

25

30

32

40

50

80
Drawing

Clear

Nominal of Thread
- 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)
- 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

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
- Polyethylene Resin
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

34

42.7

48.6

60.5

89.10
Drawing

Clear

Divisions of Max. Operating Pressure(MPa)
- 1.0Mpa or Less
- 2.0Mpa or Less
- 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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- MISUMI (0)
- Economy series (0)
- IHARA SCIENCE (4)
- FUJI SPECIAL (3)
- MIYAKO (3)
- ASOH (2)
- INABADENKI (1)
- ONDASEISAKUSYO (1)
- SANKOMS (1)
- ATOMS (0)
- KITZ (0)
- CHIYODA (0)
- JFEPIPEFITTING (0)
- CK KINZOKU (0)
- HITACHI KINZOKU (0)
- FUJIKIN (0)
- RIKEN (0)
- ESCO (0)
- TOYO FITTING (0)
- KOYO (0)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less
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Fittings for Steel Pipes and Copper Pipes（Types of Related components：Nut）

Connection Shape

Configure

Specification/Dimensions

Applicable Fluid

Material

Connection Type

Type

Material of Applicable Pipe

Max. Operating Pressure(MPa)

Connection Thread Type

Applicable Pipe Type

Fitting type

Applicable Tube Size Type

Nominal A 1

Nominal B 1

Nominal 1(mm)

Nominal 1(inch)

Applicable Pipe O.D. 1(mm)

Nominal A 2 [In case of different diameters]

Nominal of Thread

Nominal B 2 [In case of different diameters]

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 Manufacturer

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