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SMC Push to Connect Fittings（Union, Unequal Dia.：Unequal Dia. Union Straight）

7 items

: 30; 45; 60

Days to Ship	All Same day 3 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less

One-Touch Fitting KQ2 Series Different Diameter Straight KQ2H【5-10 Pieces Per Package】

SMC

A one-touch fitting used to connect tubing of different sizes.
[Features]
· A compact and lightweight fitting with improved tube insertion/removal.
· Accommodates metric-size and inch sized tubing (outer diameter.) The release button is available with either an ovular or round body shape.
· Requires little force when removing, preventing the chuck from biting too deeply into the tubing.
[See here for catalog]
· Applicable tube outer diameter (metric, Release button: oval (pp. 9) / circle (pp. 106)
· Applicable tube outer diameter (inches), Release button: oval (pp. 33) circle (pp. 138)
[Applications]
· Can be used for connecting tubes of different sizes.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Different Diameter Module KBR Piping Module KB Series【10 Pieces Per Package】

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

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
Different Diameter Straight KAH Antistatic One-Touch Fitting【5-10 Pieces Per Package】

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]
· Used to connect different sized tubes.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
Metal Quick-Connect Fitting, KQB2 Series, Reducing Straight, KQB2H

SMC

Quick-connect fitting from SMC Corporation.
[Features]
・ Compact and weight reduced
・ Lubrication-free
·Fluid temperature: -5 to 150°C
[Applications]
・ Used for connecting tubes of different sizes

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
Different Diameter Straight KQB2H Metal One-Touch Fitting

SMC

SMC One-Touch fitting.
[Features]
· Compact and lightweight.
· Grease-free.
· Fluid temperature: -5 to 150°C
· Brass parts: Electroless nickel plated.
[Applications]
· Used to connect different sized tubes.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
Different Diameter Straight KGH One-Touch Fitting【2 Pieces Per Package】

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]
· Used to connect different sized tubes.

Volume Discount
Days to Ship: 3 Days or more
Different-Diameter Straight KQG2H, SUS316 One-Touch Pipe Fitting

SMC

SMC One-Touch fitting.
[Features]
· Compact and lightweight.
· Grease-free.
· Can be used with steam.
· Metal part: SUS316, Seal part: special FKM.
· Working 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 to connect different sized tubes.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote

Days to Ship:	Same day or more

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	3 Days or more

Days to Ship:	Quote


Brand
Product Series
CAD
Days to Ship
Type
Body Material
Seal Material
Thread Portion Material
Application
Applicable Fluid
Fitting Type
Screw Mounting, Direction
Elbows
Screw Mounting, Branch
Union, Equal Dia.
Union, Unequal Dia.
Sockets, Reducers
For Swivel Part, Rotation Part
Other Shapes
Branch A
Tube Size 1(φ)
Tube Size 2(φ)


Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC
Product Series	One-Touch Fitting KQ2 Series Different Diameter Straight KQ2H【5-10 Pieces Per Package】	Different Diameter Module KBR Piping Module KB Series【10 Pieces Per Package】	Different Diameter Straight KAH Antistatic One-Touch Fitting【5-10 Pieces Per Package】	Metal Quick-Connect Fitting, KQB2 Series, Reducing Straight, KQB2H	Different Diameter Straight KQB2H Metal One-Touch Fitting	Different Diameter Straight KGH One-Touch Fitting【2 Pieces Per Package】	Different-Diameter Straight KQG2H, SUS316 One-Touch Pipe Fitting
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D
Days to Ship	Same day or more Show Stock Products	Quote	Quote	3 Days or more	Quote	3 Days or more	Quote
Type	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings
Body Material	Standard (PBT Polybutylene Terephthalate)	Standard (PBT Polybutylene Terephthalate)	Standard (PBT Polybutylene Terephthalate)	PP Resin	PP Resin	Standard (PBT Polybutylene Terephthalate)	316 Stainless Steel
Seal Material	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	Fluororubber	Fluororubber	Standard (NBR Nitrile Rubber )	Fluororubber
Thread Portion Material	-	Standard (Brass)	-	-	-	-	-
Application	Standard, Mini / Clean Environment	Standard, Mini	Standard, Mini	Standard, Mini	Standard, Mini	Standard, Mini	Standard, Mini
Applicable Fluid	Water / Air	Air	Air	Water / Air	Water / Air	Water / Air	Water / Air
Fitting Type	Union, Unequal Dia.	Union, Unequal Dia.	Union, Unequal Dia.	Union, Unequal Dia.	Union, Unequal Dia.	Union, Unequal Dia.	Union, Unequal Dia.
Screw Mounting, Direction	-	-	-	-	-	-	-
Elbows	-	-	-	-	-	-	-
Screw Mounting, Branch	-	-	-	-	-	-	-
Union, Equal Dia.	-	-	-	-	-	-	-
Union, Unequal Dia.	Unequal Dia. Union Straight	Unequal Dia. Union Straight	Unequal Dia. Union Straight	Unequal Dia. Union Straight	Unequal Dia. Union Straight	Unequal Dia. Union Straight	Unequal Dia. Union Straight
Sockets, Reducers	-	-	-	-	-	-	-
For Swivel Part, Rotation Part	-	-	-	-	-	-	-
Other Shapes	-	-	-	-	-	-	-
Branch A	-	-	-	-	-	-	-
Tube Size 1(φ)	4 ～ 10	-	8	4 ～ 10	-	6 ～ 10	4 ～ 8
Tube Size 2(φ)	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
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Specification/Dimensions

Type
- One-Touch Couplings
- One-Touch Fitting Related Components
Clear

Body Material
- Standard (PBT Polybutylene Terephthalate)
- 316 Stainless Steel
- Stainless Steel303, Stainless Steel304
- PPS Resin
- PP Resin
- Static Dissipation Resin
- Flame Resistant Resin (UL94 V-0 equivalent)
- Brass
- PA Resin
- Others
Drawing

Clear

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

Clear

Thread Portion Material
- Standard (Brass)
- Stainless Steel303, Stainless Steel304
- PPS Resin
- PP Resin
- 316 Stainless Steel
- Others
- No Thread
Drawing

Clear

Application
- Standard, Mini
- Clean Environment
- Food, Pharmaceutical Related
- Static DissipationAntistatic
- Sputter Resistant
- Mold Temperature Adjustment
- Heat Resistant
- Low Temp. Resistant
Clear

Applicable Fluid
- Water
- Air
- Chemical, Solvent
- Mixed Gas
- Oil
Clear

Fitting Type
- Screw Mounting, Direction
- Screw Mounting, Branch
- Union, Equal Dia.
- Union, Unequal Dia.
- SocketsReducers
- For Swivel Part, Rotation Part
- Other Shapes
Images

Clear

Screw Mounting, Direction
- Straight
- With Hex SocketStraight
- Elbows
- Female Straight
- Bulkhead Female Straight
Images

Clear

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

Clear

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

Clear

Union, Equal Dia.
- Union Straight
- Union Tees
- Union Elbows
- Union Y
- Partition Unions
- Partition Unions P
- Bulkhead Union Elbow
- Tripod Union
- Union A
- Cross A
- Manifolds
Images

Clear

Union, Unequal Dia.
- 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

Clear

Sockets, Reducers
- Reducers
- Socket Elbows
- Unequal Dia. Socket Elbow
- 45° Socket Elbow
- LongSocket Elbow
- Branch UnionsY
- Branch Unions, Triple
- Branch UnionsDouble Y
- Others
Images

Clear

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

Clear

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

Clear

Branch A
- Branch A
- Double Branch A
- Triple Branch A
- Female Branch A
Images

Clear

Metric / Inch
- metric
Clear

Tube Size 1(φ)
1/8"

5/32"

3/16"

1/4"

5/16"

3/8"

1/2"

1.8

10

12

12.7

14

15.88

16

3

3.175

3.2

3.97

4

4.5

4.76

5.5

6

6.1

6.3

6.35

7

7.5

7.94

8

8.5

9.525

9.53
Applicable Tube O.D.1>2>3
Clear