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Fittings for Stainless Steel Pipes（Connection Type - Equal Diameter Tube：Partition Unions）

Stainless steel pipe fittings are parts for connecting stainless steel pipes and connecting to equipment. Stainless steel is characterized by its excellent corrosion resistance and is widely used in general buildings, food equipment and chemical equipment. There are several types of connection methods for fittings for stainless steel pipes. The compression type is a method in which a sleeve is crimped on a pipe and connected, and is also suitable for connecting different kinds of pipes such as a combination of stainless steel pipes and copper pipes. The double ferrule method requires less torque for tightening and does not require special tools. It may be easy to remove and reuse the fittings. Since it is compatible with water and air, as well as chemicals and oil, it is used in scientific equipment and semiconductor manufacturing equipment. The elmet type has a structure in which the edge of the sleeve bites into the piping and can seal high-pressure fluid. Piping is possible simply by cutting the pipe and tightening it with a nut, thus reducing the number of work steps.

4 items

: 30; 45; 60

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

SUS316 BU Bulkhead Flared Union

FUJI SPECIAL

Precision designed to withstand high pressure, shock, vibration, vacuum pressure, and temperature fluctuations. The pipe uses an ideal double ferrule method so there is no torsion

Standard Price:	SGD 44.87-
Days to Ship:	5 Day(s) or more

SUS316 Stainless-Steel Double Ferrule System Bulkhead Union

SANKOMS

Materials: Stainless steel
· Applicable fluids: Water, air, oil
· Applicable Tube Materials: Stainless steel, Resin

Standard Price:	SGD 42.70-
Days to Ship:	8 Day(s) or more

Stainless Steel Pipe Fittings/Union for Partition

MISUMI

Includes ferrules (here -> SKFPK)

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 41.95-
Days to Ship:	4 Day(s) or more

Double Ferrule Model Tube Fitting Partition Union DSU

IHARA SCIENCE

The double ferrule type tube fittings partition union is DSU made by Ihara Science, who boast a proven track record in high pressure fittings that demand high quality.
・Materials: Stainless steel
・Applicable fluids: Water, air, steam, gas, chemicals and oil
・Applicable Tube Materials: Stainless steel

Standard Price:	SGD 26.47-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Connection Type
Connection Type - Equal Diameter Tube
Applicable Fluid
Applicable Pipe Outer Dia. D (D1)(Ø)
Type
Material
Connection Type - Thread, Tube Direction
Applicable Pipe Outer Dia. D2(Ø)
Connection Thread Type
Connection Type - Unequal Diameter Tube
Material of Applicable Pipe
Nominal of Thread
Max. Operating Pressure(MPa)
Type of Related Component
Connection Type - Thread, Tube Branch
Surface Treatment


Brand	FUJI SPECIAL	SANKOMS	MISUMI	IHARA SCIENCE
Product Series	SUS316 BU Bulkhead Flared Union	SUS316 Stainless-Steel Double Ferrule System Bulkhead Union	Stainless Steel Pipe Fittings/Union for Partition	Double Ferrule Model Tube Fitting Partition Union DSU
CAD			2D / 3D
Days to Ship	5 Day(s) or more	8 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Connection Type	Pipe <-> Pipe, Equal Dia.	Pipe <-> Pipe, Equal Dia.	Pipe <-> Pipe, Equal Dia.	Pipe <-> Pipe, Equal Dia.
Connection Type - Equal Diameter Tube	Partition Unions	Partition Unions	Partition Unions	Partition Unions
Applicable Fluid	Water / Air / Gas / Oil	Water / Air / Oil	Water / Air / Oil	Water / Air / vapor / Gas / Chemical / Oil
Applicable Pipe Outer Dia. D (D1)(Ø)	3 ～ 25.4	6 ～ 12.7	4 ～ 12	1/4 ～ 3/8
Type	Fitting	Fitting	Fitting	Fitting
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Connection Type - Thread, Tube Direction	-	-	-	-
Applicable Pipe Outer Dia. D2(Ø)	-	-	-	-
Connection Thread Type	-	-	-	-
Connection Type - Unequal Diameter Tube	-	-	-	-
Material of Applicable Pipe	Stainless Steel	Stainless Steel / Polyethylene	Stainless Steel	Stainless Steel
Nominal of Thread	-	-	-	-
Max. Operating Pressure(MPa)	12 ～ 41	25.5	-	-
Type of Related Component	-	-	-	-
Connection Type - Thread, Tube Branch	-	-	-	-
Surface Treatment	Not Provided	Not Provided	Not Provided	-

Configure

Specification/Dimensions

Connection Type
- Thread <-> Tube, Direction
- Thread <-> Tube, Branch
- Pipe <-> Pipe, Equal Dia.
- Pipe <-> Pipe, Unequal Dia.
- Others
- Thread <-> Thread, Equal Dia.
- Pipe <=> Flange
Clear

Connection Type - Equal Diameter Tube
- Union Straight
- Union Elbows
- Union Tees
- Union Cross
- Partition Unions
- Sockets
- 90° Elbow
- 45° Elbow
Clear

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

Applicable Pipe Outer Dia. D (D1)(Ø)
1

1/2

1/2inch

1/4

1/4inch

1/8

1/8inch

1/16

1/44

1.6

2

3

3mm

3/4

3/8

3/8inch

3/16

3.17

3.18

4

4mm

5/8

5/16

5/16inch

6

6mm

6.35

7/8

7.94

8

8mm

9.52

9.52(3/8''9

9.525

9.53

10

10mm

10.5

12

12mm

12.7

13.8

14

15

15.87

15.88

16

17.3

18

19.05

20

21.7

22

22.22

22.23

25

25.4

27.2

28

28.58

34

42.7

48.6

60.5
The above value is for connection securely established between P Port and A Port when negative pressure is applied. For details, see the technical data provided by the relevant manufacturer.
Drawing

Clear

Type
- Fitting
- Related Products
Clear

Material
- Steel
- Stainless Steel
- Bronze
- Other Resins
Clear

Connection Type - Thread, Tube Direction
- 90° Elbow
- Union Straight
- Female Straight
- Bulkhead Union Straight
- Male Straight
- Sockets
Clear

Applicable Pipe Outer Dia. D2(Ø)
1/2

1/4

1/8

3/8

3/16

3.18

4

6

6.35

8

9.35

9.53

10

10.5

12

12.7

13.8

15

15.87

15.88

16

17.3

18

19.05

20

21.7

22

22.22

22.23

25

25.4

27.2

28.58

34

42.7

48.6

60.5

76.3
Drawing

Clear

Connection Thread Type
- R
- Rc
- PT
- NPT
- G
- PF
- Rp
Clear

Connection Type - Unequal Diameter Tube
- 90° Elbow
- 45° Elbow
- Tees
- Union Straight
- Reducers
- Sockets
Clear

Material of Applicable Pipe
- Steel
- Copper
- Stainless Steel
- Polyethylene
Clear

Nominal of Thread
- 1/16B
- 1/8B
- 1/4B
- 3/8B
- 1/2B
- 3/4B
- 1B
- 1 1/4B
- 1 1/2B
- 2B
- 2 1/2B
Drawing

Clear

Max. Operating Pressure(MPa)
0.98

1

2

10

12

16

16.2

19

20.58

21

22

23

24

25

25.5

26

27

29

30

31

39

41

46.5
Clear

Type of Related Component
- Insert
- Ferrule, Sleeve
- Nuts
- Tube Adapters/Connectors
- Flange
Clear

Connection Type - Thread, Tube Branch
- Male Run Tee
- Female Run Tee
- Male Branch Tee
- Female Branch Tee
Images

Clear

Surface Treatment
- Not Provided
Clear

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Fittings for Stainless Steel Pipes（Connection Type - Equal Diameter Tube：Partition Unions）

Configure

Specification/Dimensions

Connection Type

Connection Type - Equal Diameter Tube

Applicable Fluid

Applicable Pipe Outer Dia. D (D1)(Ø)

Type

Material

Connection Type - Thread, Tube Direction

Applicable Pipe Outer Dia. D2(Ø)

Connection Thread Type

Connection Type - Unequal Diameter Tube

Material of Applicable Pipe

Nominal of Thread

Max. Operating Pressure(MPa)

Type of Related Component

Connection Type - Thread, Tube Branch

Surface Treatment

Narrow search by specifying Manufacturer

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