SMC One-Touch Couplings（Screw Mounting, Direction：Straight）

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Promotional pricing

KQ2H / One-touch Fitting White Color - Male Connector / with Sealant

SMC

A one-touch male connector fitting (KQ2H) with sealant from SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Use to pipe from female threads in the same direction.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [R], Release button: oval (pp. 9) / circle (pp. 105)
· Applicable tube outer diameter (inches), Connection thread [NPT], Release button: oval (pp. 33) circle (pp. 137)
· Applicable tube outer diameter (inches), Connection thread [R], Release button: oval (pp. 52) circle (pp. 160)

2D / 3D CAD data available

Starting from^∗ ：	1.24 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

KQ2H / One-touch Fitting White Color - Male Connector / with Gasket Seal

SMC

A one-touch male connector fitting (KQ2H) with gasket seal from SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Use to pipe from female threads in the same direction.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [G], Release button: oval (pp. 60) / circle (pp. 168)
· Applicable tube outer diameter (mm), Connection thread [R], Release button: oval (pp. 68) circle (pp. 176)
· Applicable tube outer diameter (inches), Connection thread [NPT], Release button: oval (pp. 76) circle (pp. 188)
· Applicable tube outer diameter (inches), Connection thread [R] Release button: oval (pp. 84) circle (pp. 198)

2D / 3D CAD data available

Starting from^∗ ：	1.97 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Male Connector KQB2H Metal One-Touch Fitting

SMC

SMC One-Touch fitting.

[Features]
· Compact, lightweight
· Grease-free

[Applications]
· Use to pipe in the same direction from female thread.

2D / 3D CAD data available

Starting from^∗ ：	2.27 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

KQ2H / One-touch Fitting White Color - Male Connector / with Gasket Seal

SMC

The Male Connector KQ2H (Gasket Seal) is a one-touch fitting from SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Typically used together with a male elbow. However, where it differs is that it is used to prevent interference between fittings by allowing for multi-level piping.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [M], Release button: oval (pp. 9) / circle (pp. 105)
· Applicable tube outer diameter (inches), Connection thread [UNF], Release button: oval (pp. 33) circle (pp. 137)
· Applicable tube outer diameter (inches), Connection thread [M], Release button: oval (pp. 52) / circle (pp. 160)
· Applicable tube outer diameter (metric), Connection thread [Uni], Release button: oval (pp. 90) / circle (pp.204)
· Applicable tube outer diameter (inches), Connection thread [Uni], Release button: oval (pp. 98) / circle (pp. 212)

2D / 3D CAD data available

Starting from^∗ ：	1.44 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Half Union KRH-W2

SMC

A one-touch fitting from SMC.
[Features]
· Can be used with FR soft nylon.
· High holding force.
· Can be used for everything from low vacuums to 1 MPa.
· Little force required for removal.
· Effective for piping in tight spaces.
[Applications]
· Use to connect piping in the same orientation from female threads.

2D / 3D CAD data available

Starting from^∗ ：	2.85 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Stainless One-Touch Fitting, Male Connector, KGH Series

SMC

SMC One-Touch fitting.
[Features]
· Stainless steel specifications for use in corrosive environments.
· SUS303 is used for metal parts.
· Suitable for use in CRT production lines where contact with copper must be avoided, as well as cleaning of food processing machines where water or salt water splashes.
· Suitable for use inside clean rooms where discoloration of copper materials and dust caused by corrosion must be avoided.
[Applications]
· Use to pipe in the same direction from the female thread.

Starting from^∗ ：	9.16 €
Min. Shipping Days ：	3 Days

*Unit price with basic configuration

KAH, Anti-static, One-touch Fitting, Male Connector

SMC

SMC One-Touch fitting.

[Features]
· One-touch fitting with antistatic prevention.
· One-touch IN/OUT connection.
· Can be used in a vacuum of -100 kPa.
· Can be used in copper-free applications.
· Flame resistant (equivalent to UL-94 Standard V-0)
· Conductive resin is used for body and seals in fittings and tubing.

[Applications]
· Use for piping at right angles from the female thread part.

2D / 3D CAD data available

Starting from^∗ ：	2.32 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Quick-Connect Fitting Stainless Steel KQ2-G Series Half Union KQ2H-G

SMC

SMC One-Touch fitting.
[Features]
· One-touch IN/OUT connection.
· Can be used with -100‑kPa vacuum.
[Applications]
· Use to pipe in the same direction from the female thread.

2D / 3D CAD data available

Starting from^∗ ：	9.16 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Male Connector 10-KGH One-Touch Fitting

SMC

Starting from^∗ ：	9.73 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Promotional pricing

KQG2H, Stainless Steel EN 1.4401 Equiv., One-touch Fitting, Male Connector

SMC

SMC One-Touch fitting.
[Features]
· Compact with reduced weight.
· Non-grease.
· Can be used with steam.
· Metal part: SUS316, Seal part: special FKM.
· Operating fluid temperature: -5 to +150°C
· Conforms to the Food Sanitation Act of Japan. (Part materials conform to the tool and packaging container standards test.)
[Applications]
· Used for piping in one direction from a female thread.

2D / 3D CAD data available

Starting from^∗ ：	10.60 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

KPH, Clean One-touch Fitting for Blowing Systems - Male Connector and Straight Union

SMC

A one-touch coupling from SMC Corporation.
[Features]
· A one-touch fitting; ideal for blowing type systems in clean rooms.
· Completely oil-free processing. (rubber parts are fluorine coated)
· Liquid-contact areas are non-metallic.
· Parts are cleaned, assembled and double packaged in a clean room.
· Can also be used in vacuums. (-100 kPa)
[Applications]
· Use to connect piping in the same orientation from female threads.

2D / 3D CAD data available

Starting from^∗ ：	5.02 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

KPQH / KPGH, Clean One-touch Fitting - Straight Union, Male Connector

SMC

A one-touch fitting from SMC.
[Features]
· A one-touch fitting; ideal for drive system type air systems in clean rooms.
[Applications]
· Use to connect piping in the same orientation from female threads.

2D / 3D CAD data available

Starting from^∗ ：	5.53 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Promotional pricing

KCH, Tube Coupler, Self Seal Fittings, Male Connector

SMC

One-touch fitting for piping.
[Features]
· Streamlines and reduces labor for piping work.
· One-touch fitting that stops air flow when detached. (Built-in self-sealing mechanism)
· Copper-free specification (electroless nickel plating).
· Standard specification includes sealant.
[Applications]
· Use to pipe in the same direction from the female thread.

2D / 3D CAD data available

Starting from^∗ ：	6.19 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Clean One-Touch Fitting for Blowing Systems, Male Connector and Straight Union, KPH Series

SMC

A one-touch fitting from SMC.
[Features]
· A one-touch fitting; ideal for blowing type systems in clean rooms.
· Completely oil-free processing. (rubber parts are fluorine coated)
· Liquid-contact areas are non-metallic.
· Parts are cleaned, assembled and double packaged in a clean room.
· Can also be used in vacuums. (-100 kPa)
[Applications]
· Use to connect tubes in the same orientation.

Starting from^∗ ：	5.02 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

KBH, Piping Module, Female Connector Union

SMC

A one-touch fitting from SMC.

[Features]
· Allows for centralized and distributed air supply from main pipe lines.
· Allows for centralized or distributed piping for use in different applications.
· Tool-free single-action connection
· Free 360° distribution of air

2D / 3D CAD data available

Starting from^∗ ：	3.24 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration

Stainless Steel One-Touch Pipe Fitting KQ2-G Series, Half Union Fitting KQ2H-G (Gasket Seal)

SMC

SMC One-Touch fitting.
[Features]
· One-touch connection/disconnection.
· Can be used at a vacuum of -100 kPa.
[Applications]
· Used for piping in one direction from a female thread.

2D / 3D CAD data available

Starting from^∗ ：	9.16 €
Min. Shipping Days ：	4 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Type
Fitting Type
Applicable Fluid
Main Body Material
Application
Thread Material
Seal Material
Screw Mounting, Direction
Elbows
Screw Mounting, Branch
Union: Same Diameter
Union: Unequal Diameter
Sockets, Reducers
Branch A
Other Shapes
For Swivel Part, Rotation Part
Compatible Tube Outer Diameter 1(mm)
Compatible Tube Outer Diameter 2(mm)

	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing						Promotional pricing	Promotional pricing		Promotional pricing	Promotional pricing
Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC
Product Series	KQ2H / One-touch Fitting White Color - Male Connector / with Sealant	KQ2H / One-touch Fitting White Color - Male Connector / with Gasket Seal	Male Connector KQB2H Metal One-Touch Fitting	KQ2H / One-touch Fitting White Color - Male Connector / with Gasket Seal	Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Half Union KRH-W2	Stainless One-Touch Fitting, Male Connector, KGH Series	KAH, Anti-static, One-touch Fitting, Male Connector	Quick-Connect Fitting Stainless Steel KQ2-G Series Half Union KQ2H-G	Male Connector 10-KGH One-Touch Fitting	KQG2H, Stainless Steel EN 1.4401 Equiv., One-touch Fitting, Male Connector	KPH, Clean One-touch Fitting for Blowing Systems - Male Connector and Straight Union	KPQH / KPGH, Clean One-touch Fitting - Straight Union, Male Connector	KCH, Tube Coupler, Self Seal Fittings, Male Connector	Clean One-Touch Fitting for Blowing Systems, Male Connector and Straight Union, KPH Series	KBH, Piping Module, Female Connector Union	Stainless Steel One-Touch Pipe Fitting KQ2-G Series, Half Union Fitting KQ2H-G (Gasket Seal)
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
Starting from^∗	1.24 € Special price *Unit price with basic configuration Promotional pricing	1.97 € Special price *Unit price with basic configuration Promotional pricing	2.27 € Special price *Unit price with basic configuration Promotional pricing	1.44 € Special price *Unit price with basic configuration Promotional pricing	2.85 € *Unit price with basic configuration	9.16 € *Unit price with basic configuration	2.32 € *Unit price with basic configuration	9.16 € *Unit price with basic configuration	9.73 € *Unit price with basic configuration	10.60 € Special price *Unit price with basic configuration Promotional pricing	5.02 € Special price *Unit price with basic configuration Promotional pricing	5.53 € *Unit price with basic configuration	6.19 € Special price *Unit price with basic configuration Promotional pricing	5.02 € Special price *Unit price with basic configuration Promotional pricing	3.24 € *Unit price with basic configuration	9.16 € *Unit price with basic configuration
Min. Shipping Days ：	Same day	Same day	Same day	Same day	4 Days	3 Days	4 Days	4 Days	4 Days	Same day	Same day	4 Days	Same day	6 Days	4 Days	4 Days
Type	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling	Single-Action Coupling
Fitting Type	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction	Screw Mount Direction
Applicable Fluid	Water / Air	Water / Air	Water / Air	Water / Air	-	Water / Air	Air	Water / Air	Water / Air	Water / Air	-	Air	Air	Water / Air / Mixed Gas	Air	Water / Air
Main Body Material	Flame Resistant Resin (UL94 V-0) / Brass	Flame Resistant Resin (UL94 V-0) / Brass	Others	EN 1.4305 Equiv. , EN 1.4301 Equiv. / Flame Resistant Resin (UL94 V-0) / Brass	Brass	EN 1.4305 Equiv. , EN 1.4301 Equiv.	Brass	EN 1.4305 Equiv. , EN 1.4301 Equiv.	Brass	EN 1.4401 Equiv.	Others	Brass / Others	Brass	PP Resin	Brass	EN 1.4305 Equiv. , EN 1.4301 Equiv.
Application	Standard, Mini / Clean Environment	Standard, Mini	Standard, Mini	Standard, Mini / Clean Environment	Standard, Mini	Standard, Mini / Clean Environment / For aggressive / corrosive media	Standard, Mini	Standard, Mini / Clean Environment	Clean Environment	Standard, Mini	Clean Environment	Clean Environment	Standard, Mini	Clean Environment	Standard, Mini	Standard, Mini
Thread Material	Standard (Brass) / PP Resin	Standard (Brass) / PP Resin	Standard (Brass)	Standard (Brass) / EN 1.4305 Equiv. , EN 1.4301 Equiv. / PP Resin	PP Resin	EN 1.4305 Equiv. , EN 1.4301 Equiv.	PP Resin	EN 1.4305 Equiv. , EN 1.4301 Equiv.	EN 1.4305 Equiv. , EN 1.4301 Equiv.	EN 1.4401 Equiv.	EN 1.4305 Equiv. , EN 1.4301 Equiv.	Standard (Brass) / EN 1.4305 Equiv. , EN 1.4301 Equiv.	-	-	Standard (Brass)	EN 1.4305 Equiv. , EN 1.4301 Equiv.
Seal Material	EPDM	EPDM	-	Standard (NBR Nitrile Rubber ) / EPDM	EPDM	Standard (NBR Nitrile Rubber ) / Fluororubber / EPDM / H-NBR	EPDM	Standard (NBR Nitrile Rubber ) / EPDM	EPDM	-	EPDM	EPDM	EPDM	EPDM	EPDM	Standard (NBR Nitrile Rubber ) / EPDM
Screw Mounting, Direction	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight	Straight
Elbows	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Screw Mounting, Branch	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Union: Same Diameter	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Union: Unequal Diameter	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sockets, Reducers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Branch A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Shapes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
For Swivel Part, Rotation Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Compatible Tube Outer Diameter 1(mm)	4 ～ 10	4 ～ 10	4 ～ 10	4 ～ 10	6 ～ 10	4 ～ 16	4 ～ 10	4 ～ 10	4 ～ 10	4 ～ 10	4 ～ 10	4 ～ 10	4 ～ 10	6	-	4 ～ 6
Compatible Tube Outer Diameter 2(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Type
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Fitting Type
- Screw Mount Direction
- Screw Mount Branch
- Union, Equal Dia.
- Union, Unequal Dia.
- Sockets, Reducers
- For Swivel Part, Rotation Part
- Other Shapes
Images

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Applicable Fluid
- Water
- Air
- Chemical, Solvent
- Mixed Gas
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Main Body Material
- Standard (PBT Polybutylene Terephthalate)
- EN 1.4401 Equiv.
- EN 1.4305 Equiv. , EN 1.4301 Equiv.
- PPS Resin
- PP Resin
- Static Dissipation Resin
- Flame Resistant Resin (UL94 V-0)
- Brass
- PA Resin
- Others
Drawing

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Application
- Standard, Mini
- Clean Environment
- For aggressive / corrosive media
- Static Dissipation Antistatic
- Sputter Resistant
- Mold Temperature Adjustment
- Heat Resistant
- Cold Resistant
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Thread Material
- Standard (Brass)
- EN 1.4305 Equiv. , EN 1.4301 Equiv.
- PPS Resin
- PP Resin
- EN 1.4401 Equiv.
- Others
- No Thread
Drawing

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Seal Material
- Standard (NBR Nitrile Rubber )
- Fluororubber
- EPDM
- H-NBR
- Others
Drawing

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Screw Mounting, Direction
- Straight
- With Hex Socket, Straight
- Elbow
- Female Straight
- Female Bulkhead Straight
Images

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Elbows
- Long Elbows
- 45° Elbow
- Universal Elbows
- Universal Elbows with Hex Socket
- Female Elbow
- Female Universal Elbows
- Male Elbows
Images

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Screw Mounting, Branch
- Tees
- Branch Tee
- Branch Wye
- Branch Double Wye
- Branch A
- Branch Triple
- Branch triple double
- Tripod Elbows
- Branch Elbow
- Double Universal Elbow
- Triple Universal Elbows
Images

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Union: Same Diameter
- Union Straight
- Union Tees
- Union Elbows
- Union Y
- Partition Unions
- Partition Unions P
- Bulkhead Union Elbow
- Tripod Union
- Union A
- Cross A
- Manifold
Images

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Union: Unequal Diameter
- Unequal Dia. Union Straight
- Unequal Dia. Union Tee
- Unequal Dia. Double Ys
- Unequal Dia. Union Y
- Unequal Dia. Triple
- Unequal Dia. Triple Double
- Cross B
- Cross C
Images

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Sockets, Reducers
- Reducer
- Socket Elbows
- Unequal Dia. Socket Elbow
- 45° Socket Elbow
- Long, Socket Elbow
- Branch Union Wye
- Branch Unions, Triple
- Branch Unions, Double Y
- Socket Tees
- Others
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Branch A
- Branch A
- Double Branch A
- Triple Branch A
- Female Branch A
Images

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Other Shapes
- Nipples
- Unequal Dia. Nipples
- Unequal Dia. Sockets
- PT Jacks
- Cap
- Plug
- Others
Images

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For Swivel Part, Rotation Part
- Rotary Joint Straight
- Rotary Joint Elbow
- High Rotary Joints Straight
- High Rotary Joints Elbow
- High Rotary Joints Bushing
Images

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Compatible Tube Outer Diameter 1(mm)
1

1.8

3

3.175

3.2

3.2, 4

3.97

4

4.5

4.76

5

5.5

6

6.1

6.3

6.35

7

7.5

7.94

8

8.5

9

9.525

9.53

10

11

12

12.7

15.88

16
Applicable Tube O.D.1>2>3
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Compatible Tube Outer Diameter 2(mm)
1.8

2.4

3

3.2

3.9

3.97

4

4.76

4.9

5

6

6.35

6.4

7

7.9

7.94

8

9

9.53

10

11

12

12.7

13

16
Applicable Tube O.D.1>2>3
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SMC One-Touch Couplings（Screw Mounting, Direction：Straight）

Filter by:

Stock

Narrow search by specifying spec./dim.

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Fitting Type

Applicable Fluid

Main Body Material

Application

Thread Material

Seal Material

Screw Mounting, Direction

Elbows

Screw Mounting, Branch

Union: Same Diameter

Union: Unequal Diameter

Sockets, Reducers

Branch A

Other Shapes

For Swivel Part, Rotation Part

Compatible Tube Outer Diameter 1(mm)

Compatible Tube Outer Diameter 2(mm)

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