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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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SMC Tightening Fittings（Material：Copper）

24 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 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

Self-Align Fittings H/DL/L/LL Series Male Elbow DL

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for piping in the same direction from female threads.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Swivel Elbow KFV

SMC

[Features]
· Used for pipework proceeding at a right angle from a female thread.
· A swivel type that can be positioned in any direction.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Self-Align Fittings H/DL/L/LL Series Swivel Elbow L

SMC

A tightening-type fitting with a strong edge, ensuring external damage will not easily lead to impaired functionality.
[Features]
· A non-directional type sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
· A swivel type that can be positioned in any direction.
[Applications]
· Used for right-angle piping from female threads.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Male Connector KFH

SMC

A general model used for piping in the same direction from the female thread section. [Sleeve Material]·Nylon/brass

Volume Discount

CAD ：

2D / 3D
Days to Ship: 31 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	31 Day(s) or more

On Sale Till 31/03/2025

Insert Fittings KF Series, Elbow Union KFL

SMC

A general model used for piping in the direction perpendicular to the female thread section. [Sleeve Material]·Nylon/brass

CAD ：: 2D / 3D

	Special Price
Days to Ship:	31 Day(s) or more

Insert Pipe Fitting, KF Series, Straight Union, KFH Type

SMC

[Features]·Straight union. [Applications]·Used for connection of tubes in one direction. [Materials]·C3604+C3771.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Extended Elbow Connector KFW

SMC

[Features]·A swivel-type long elbow connector. [Materials]·C3604+C3771.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Tee Union KFT

SMC

[Applications]·Used for branch connection of tubes at 90° angles on both sides. [Materials]·C3604+C3771.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Female Bulkhead Union KFE

SMC

[Applications]·Used as a wire-to-wire connection between male thread and tube for panel mounting, etc. [Materials]·C3604+C3771.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Bulkhead Union KFE

SMC

[Applications]·Used for wire-to-wire connection of tubes for panel mounting, etc. [Materials]·C3604+C3771.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

On Sale Till 31/03/2025

Self-Align Fittings H/DL/L/LL Series Male Connector H

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· A non-directional type metal sleeve tightening fitting.
· The sleeve helps protect against external damage.
· Low pressure loss.
· Can be used with soft copper pipes.
[Applications]
· Used for piping in the same direction from female threads.

CAD ：: 2D / 3D

	Special Price
Days to Ship:	32 Day(s) or more

Self-Align Fittings H/DL/L/LL Series Union Tee DT

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for 90° branch connections in both directions.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Self-Align Fittings H/DL/L/LL Series Male Branch Tee DT

SMC

Self-aligning pipe fittings by SMC Corporation.
[Features]
・ It can be used with flexible copper pipes
·Non-directional metal sleeve
・ A sleeve that is resistant to external damage
・ Low pressure loss
[Applications]
・ Used for branch piping from female thread section in the 90 degree direction on both sides

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Self-Align Fittings H/DL/L/LL Series Male Run Tee DY

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for 90° branch connections in both directions.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Branch Tee KFT

SMC

[Applications]·Used for branch connections at 90° angles from female threads on both sides. [Materials]·C3604+C3771.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fitting KF Series, Female Union KFF

SMC

[Applications]·Used for pipework from the male thread section of a pressure gauge, etc. [Materials]·C3604+C3771.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Male Run Tee KFY

SMC

It can be used for branch piping in the same direction from the female thread and in 90° direction.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Swivel Extended Elbow KFW

SMC

[Features]
· Used for piping in directions perpendicular to the female thread.
· Extended swivel type that can swivel in any direction, facilitating three-dimensional piping.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Elbow Connector KFV

SMC

[Features]·A swivel-type elbow connector. [Materials]·C3604+C3771

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Insert Fittings KF Series, Union Nut KFN

SMC

[Features]·A swivel-type union nut. [Materials]·C3604+C3771.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Self-Align Fittings H/DL/L/LL Series Female Connector DHF

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for piping from male threads, such as on pressure gauges.

CAD ：: 2D / 3D

Standard Price:	SGD 2.57-
Days to Ship:	32 Day(s)

Self-Align Fittings H/DL/L/LL Series Bulkhead Union DE

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for 90° branch connections in both directions.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Self-Align Fittings H/DL/L/LL Series Bulkhead Connector DEF

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for relay connections of male threads and tubes for panel mounting, etc.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Self-Align Fittings H/DL/L/LL Series Swivel Extended Elbow LL

SMC

A tightening-type fitting with a strong edge, ensuring external damage will not easily lead to impaired functionality.
[Features]
· A non-directional type sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
· An extendable swivel type that can be positioned in any direction.
· Allows for three-dimensional piping.
[Applications]
· Used for right-angle piping from female threads.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Material
Connection Types
Nominal of Thread
Screw-to-Tube Connection Shape
Tube Outer Dia.(mm)
Tube-to-Tube Connection Shape
Screw Types
Tube Inner Dia.(mm)
Related Components, Shapes, Types
Screw-to-Tube Multipoint Connection Shape
Surface Treatment

					On Sale Till 31/03/2025						On Sale Till 31/03/2025
Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC
Product Series	Self-Align Fittings H/DL/L/LL Series Male Elbow DL	Insert Fittings KF Series, Swivel Elbow KFV	Self-Align Fittings H/DL/L/LL Series Swivel Elbow L	Insert Fittings KF Series, Male Connector KFH	Insert Fittings KF Series, Elbow Union KFL	Insert Pipe Fitting, KF Series, Straight Union, KFH Type	Insert Fittings KF Series, Extended Elbow Connector KFW	Insert Fittings KF Series, Tee Union KFT	Insert Fittings KF Series, Female Bulkhead Union KFE	Insert Fittings KF Series, Bulkhead Union KFE	Self-Align Fittings H/DL/L/LL Series Male Connector H	Self-Align Fittings H/DL/L/LL Series Union Tee DT	Self-Align Fittings H/DL/L/LL Series Male Branch Tee DT	Self-Align Fittings H/DL/L/LL Series Male Run Tee DY	Insert Fittings KF Series, Branch Tee KFT	Insert Fitting KF Series, Female Union KFF	Insert Fittings KF Series, Male Run Tee KFY	Insert Fittings KF Series, Swivel Extended Elbow KFW	Insert Fittings KF Series, Elbow Connector KFV	Insert Fittings KF Series, Union Nut KFN	Self-Align Fittings H/DL/L/LL Series Female Connector DHF	Self-Align Fittings H/DL/L/LL Series Bulkhead Union DE	Self-Align Fittings H/DL/L/LL Series Bulkhead Connector DEF	Self-Align Fittings H/DL/L/LL Series Swivel Extended Elbow LL
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	31 Day(s) or more	31 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s)	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more
Material	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper	Copper
Connection Types	Screw <=> Tube Connection	Screw <=> Tube Connection	Screw <=> Tube Connection	Screw <=> Tube Connection	Screw <=> Tube Connection	Tube <=> Tube Equal Dia. Connection	Related Components	Tube <=> Tube Equal Dia. Connection	Screw <=> Tube Connection	Tube <=> Tube Equal Dia. Connection	Screw <=> Tube Connection	Tube <=> Tube Equal Dia. Connection	Screw <=> Tube Multipoint Connection	Screw <=> Tube Multipoint Connection	Screw <=> Tube Multipoint Connection	Screw <=> Tube Connection	Screw <=> Tube Multipoint Connection	Screw <=> Tube Connection	Related Components	Related Components	Screw <=> Tube Connection	Tube <=> Tube Equal Dia. Connection	Screw <=> Tube Connection	Screw <=> Tube Connection
Nominal of Thread	1/2 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	-	-	-	1/4 ～ 3/8	-	1/2 ～ 3/8	-	1/2 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	1/4 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	-	-	1/4 ～ 3/8	-	1/4 ～ 3/8	1/2 ～ 3/8
Screw-to-Tube Connection Shape	Elbows	Elbows	Elbows	Male Straight	Male Straight	-	-	-	Female Straight	-	Male Straight	-	-	-	-	Female Straight	-	Elbows	-	-	Female Straight	-	Female Straight	Elbows
Tube Outer Dia.(mm)	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	6 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	-	4 ～ 12	4 ～ 12	6 ～ 12	4 ～ 12
Tube-to-Tube Connection Shape	-	-	-	-	-	Straight	-	Tees	-	Partition Unions	-	Tees	-	-	-	-	-	-	-	-	-	Partition Unions	-	-
Screw Types	R	R	R	R	R	-	-	-	Rc	-	R	-	R	R	R	Rc	R	R	-	-	Rc	-	Rc	R
Tube Inner Dia.(mm)	-	2.5 ～ 9	-	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	4 ～ 9	2.5 ～ 9	-	-	-	-	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	2.5 ～ 9	-	-	-	-	-
Related Components, Shapes, Types	-	-	-	-	-	-	Other Related Components	-	-	-	-	-	-	-	-	-	-	-	Other Related Components	Nuts	-	-	-	-
Screw-to-Tube Multipoint Connection Shape	-	-	-	-	-	-	-	-	-	-	-	-	Tees	Tees	Tees	-	Tees	-	-	-	-	-	-	-
Surface Treatment	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating	Not Provided / Nickel Plating

Configure

Specification/Dimensions

Material
Copper

Plastic

Stainless Steel
Clear

Connection Types
- Screw <=> Tube Connection
- Screw <=> Tube Multipoint Connection
- Tube <=> Tube Equal Dia. Connection
- Related Components
Clear

Nominal of Thread
1/2

1/4

1/4B(8A)

1/8

1/8B(6A)

3/8

M6

M8

M10

M12

M14

M15

M17

M22
Clear

Screw-to-Tube Connection Shape
- Elbows
- Male Straight
- Female Straight
Clear

Tube Outer Dia.(mm)
3.18

3.2

4

4.76

6

6.35

7.94

8

9

9.53

10

12

12.7

15.88

16

21
Clear

Tube-to-Tube Connection Shape
- Straight
- Elbows
- Tees
- Partition Unions
Clear

Screw Types
- R
- Rc
- G
- M
- NPT
Clear

Tube Inner Dia.(mm)
1.6

1.65

2

2.1

2.18

2.2

2.3

2.36

2.4

2.5

3

3.48

3.95

3.96

4

4.5

4.57

5

5.9

6

6.35

6.5

6.99

7.5

7.6

7.7

7.8

7.9

8

9

9.53

9.56

10

11

12

13

16
Clear

Related Components, Shapes, Types
- Plugs
- Gaskets
- Nuts
- Bushings
- Sockets
- Sleeves
- Inserts
- Other Related Components
Clear

Screw-to-Tube Multipoint Connection Shape
- Tees
- Manifolds
Clear

Surface Treatment
- Not Provided
- Nickel Plating
Clear

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SMC Tightening Fittings（Material：Copper）

Configure

Specification/Dimensions

Material

Connection Types

Nominal of Thread

Screw-to-Tube Connection Shape

Tube Outer Dia.(mm)

Tube-to-Tube Connection Shape

Screw Types

Tube Inner Dia.(mm)

Related Components, Shapes, Types

Screw-to-Tube Multipoint Connection Shape

Surface Treatment

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