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Push to Connect Fittings（Union, Equal Dia.：Union Y）

Quick connect fittings are couplings used when connecting tubes used as pneumatic equipment lines. They can be fastened just by inserting them into a tube of compatible size, and can be easily removed by pressing in a ring on the fitting opening. Quick connect fittings come in a number of different varieties. Examples include straight (having a male screw thread at the side connecting to the tube), female straight (having a female screw thread), elbow (having a male screw thread tilted at a 90-degree angle), union (having a tube fitting mechanism on both ends designed to connect 2 tubes together) and tee (having the outlets to the tubes branched into a T shape). Screw threads are made of different materials for different applications. There are quick-connect fittings that can be used for applications such as clean environments, food/chemicals, static electricity dispersal/charge prevention and powder spattering.

22 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

On Sale Till 31/05/2024

Tube Fitting Union Y for Standard Pipe

Nihon Pisco

Many types of one-touch fittings for standard piping.

[Features]
· One-touch fitting for general pneumatic pipes.
· Can change the take-off angle of the resin body after mounting.
· Diverse lineup.
· Centralized piping is supported

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

Touch Connector Five Union Y

Chiyoda

[Features]
· TCV is composed of only five components. Fewer-components lower the cost considerably.
· A solid resin body type is available in both male and elbow connector styles.
· A newly designed stainless-steel locking ring assures a complete tube connection
· A newly designed ring backing assures a complete seal.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
New Joint GWY□-0 Series

CKD

Push-in fitting for pneumatic piping. Compact size for space saving. Work environment and device-friendly flame-resistant white body.
Y tee fitting

Volume Discount

CAD ：

2D / 3D
Days to Ship: 9 Days or more
for Sputtering Resistance, Tube Fitting Brass, Union Y, No Cover

Nihon Pisco

[Features]
· Superior in Flame-Retardant and Spatter-Proof by its Brass Made Release-Ring.
· Avoids Spatter and Dusts by Optional Protective Cover.
· HNBR or FKM for Seal Rubber Selection

Volume Discount
Days to Ship: 15 Days or more
for Corrosion Resistance Corrosion Resistant SUS303 Equivalent Fitting Union Y

Nihon Pisco

No copper-based metal used. Also optimal for low-concentration ozone measures.

[Features]
· Perfect when additional strength is required and used in a corrosive atmosphere.
· Metal body uses special stainless steel with corrosion resistance equivalent to SUS303 (Cr19 – 21%, Mo1.5 – 2.5% stainless).
· Copper-based metal is not used.
· HNBR has been utilized in the sealing rubber material as part of efforts to reduce ozone concentrations.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 13 Days or more
Chemifit C1 Series, Y Union EYB-C1

Nitta

Y Union EYB-C1 is treated with a process that uses absolutely no oil. Parts are cleaned and assembled in clean rooms. No oil or grease is used even for the sealing material.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Push One E Series Y Union

Nitta

No jigs or tools are required for connecting tubes to this Y-union unit. The surface is resistant to degradation, preventing elution of copper ions.

Volume Discount

CAD ：

2D
Days to Ship: 7 Days or more
Push to Connect Fittings - Miniature, Union Y

MISUMI

This is the Miniature One-Touch Coupling.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Push to Connect Fittings - Clean Room, Union Y

MISUMI

One Touch coupling suitable for clean room environment.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Tube Fitting Polypropylene Type Union Y for Clean Environments

Nihon Pisco

PP resin is used for the main body material, making it ideal for clean environments.

[Features]
· The main body uses Polypropylene resin suitable for clean environments.
· Polypropylene or SUS304 can be selected for the screw element.
· EPDM is utilized in the seal. Other options include FKM and NBR.
· Oil-free specifications.
· Plastic body is clear colored to allow water flow to be observed.
· Selectable from two packaging specifications--normal packaging and clean room packaging--depending on the specific application.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	15 Days or more

Days to Ship:	13 Days or more

Days to Ship:	8 Days or more

Days to Ship:	7 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

On Sale Till 31/05/2024

for Chemical Tube Fitting, Chemical Type, Union Y

Nihon Pisco

PPS is used for the main body material, delivering excellent heat resistance, flame retardancy, and chemical resistance.

[Features]
· The main body uses PPS resin for superior heat resistance, flame retardancy (UL94V-0), and chemical resistance properties.
· FKM is utilized in the seal.
· EPDM and NBR types available as optional extras.
· None of the used parts should be exposed to grease.
· Also compliant to Food Sanitation Laws of Japan (FKM type only).
· No need to worry about rust or metal ions.
· Available in two packaging specifications--normal packaging and clean room packaging--to fit specific applications.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

for General Piping, Tube Fitting Mini-Type Union Y

Nihon Pisco

[Features]
· Ultra-small one-touch fitting for general pneumatic pipes.
· Reduced size with a volume ratio of 40% over the standard type.
· Elliptical release ring allows easy tube release.
· The φ1.8 mm type is an industry-first minimum one-touch type.
· Optimum for piping of small actuators and the like.
· Light gray types, and clean room packaged types are available as options.
· Clean room packaging specifications define the use of fluorinated grease.
· After purification with clean air, the item is packaged in an ISO Class 6-equivalent clean room that has been purified with clean air.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
for Sputtering Resistance, Tube Fitting Brass, Union Y

Nihon Pisco

[Features]
· Superior in Flame-Retardant and Spatter-Proof by its Brass Made Release-Ring.
· Avoids Spatter and Dusts by Optional Protective Cover.
· HNBR or FKM for Seal Rubber Selection

Volume Discount
Days to Ship: 6 Days or more
for Corrosion Resistance, SUS304 Fitting, Union Y

Nihon Pisco

[Features]
· This tube fitting serves best where strength is required or the atmosphere contains chemicals.
· Seal material is made of FKM.
· Metal unit is made of SUS304.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Touch Connector Fuji, Union Y

Chiyoda

[Features]
· Selectable main body material of metal or resin types.
· One-touch connection and disconnection without tools.
· Color ring accessory can be attached for easier identification.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Touch Connector Fuji, H Type, Union Y

Chiyoda

[Features]
· This new fitting has a protection sleeve which prevents weld spatter from adhering around the release level.
· Most one touch connectors have a plastic release ring only and they are often damaged by weld spatter

Volume Discount
Days to Ship: 11 Days or more
Touch Connector Five, H Type, Union Y

Chiyoda

[Features]
· Touch Connect FIVE H type utilizes an all-metal main body that is resistant to weld spatter.
· Metallic spatter cap protects the release ring and guide from weld spatter and also acts as the release ring.

Volume Discount
Days to Ship: 13 Days or more
Junron One-Touch Joint M Series (for General Piping) Union Y

Junkosha

[Features]
· Electroless nickel plating is applied to metal parts as standard.
▪ It is available with colored seals based on the screw type.
▪ The body can be set in accordance with the direction in which the tube is removed.
▪ The tube grip comes with a rotating mechanism.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
PushOne A Series, Y Union

Nitta

No jigs or tools are required for connecting tubes to this Y union. Degradation of the surface is minimal and elution of copper ions into liquid is also prevented.

[Features]
· The tube is connected by Push One®.
· No need for jigs or tools to connect the tube.
· Electroless nickel plating.
· There is little deterioration of the surface and elution of copper ions into the fluid is prevented.
· The white body contributes to workplace environment aesthetics.
· Noncombustible PBT resin is used for the base material.
· Compliant with the UL94 V-0 standard and has superior self-extinguishing properties.
· Can be used in environments where sputtering is an issue.
· R screws are sealed, and thus there is no need to wrap them with sealing tape

Volume Discount

CAD ：

2D
Days to Ship: 7 Days or more
Union Y KQ2U: One-Touch Fitting【5-10 Pieces Per Package】

SMC

One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
[Applications]
· Use to branch tubing in the same direction.

Volume Discount

CAD ：

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

Show Stock Products
Union "Y" KQB2U 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 branch line in the same direction.

Volume Discount

CAD ：

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

Show Stock Products
Union "Y" Fitting KQG2U, 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 for branch connection of tubes in one direction.

Volume Discount

CAD ：

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

Show Stock Products

Days to Ship:	8 Days or more

Days to Ship:	6 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	11 Days or more

Days to Ship:	13 Days or more

Days to Ship:	8 Days or more

Days to Ship:	7 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more


Brand
Product Series
CAD
Days to Ship
Specifications
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)

	On Sale Till 31/05/2024										On Sale Till 31/05/2024
Brand	Nihon Pisco	Chiyoda	CKD	Nihon Pisco	Nihon Pisco	Nitta	Nitta	MISUMI	MISUMI	Nihon Pisco	Nihon Pisco	Nihon Pisco	Nihon Pisco	Nihon Pisco	Chiyoda	Chiyoda	Chiyoda	Junkosha	Nitta	SMC	SMC	SMC
Product Series	Tube Fitting Union Y for Standard Pipe	Touch Connector Five Union Y	New Joint GWY□-0 Series	for Sputtering Resistance, Tube Fitting Brass, Union Y, No Cover	for Corrosion Resistance Corrosion Resistant SUS303 Equivalent Fitting Union Y	Chemifit C1 Series, Y Union EYB-C1	Push One E Series Y Union	Push to Connect Fittings - Miniature, Union Y	Push to Connect Fittings - Clean Room, Union Y	Tube Fitting Polypropylene Type Union Y for Clean Environments	for Chemical Tube Fitting, Chemical Type, Union Y	for General Piping, Tube Fitting Mini-Type Union Y	for Sputtering Resistance, Tube Fitting Brass, Union Y	for Corrosion Resistance, SUS304 Fitting, Union Y	Touch Connector Fuji, Union Y	Touch Connector Fuji, H Type, Union Y	Touch Connector Five, H Type, Union Y	Junron One-Touch Joint M Series (for General Piping) Union Y	PushOne A Series, Y Union	Union Y KQ2U: One-Touch Fitting【5-10 Pieces Per Package】	Union "Y" KQB2U Metal One-Touch Fitting	Union "Y" Fitting KQG2U, SUS316 One-Touch Pipe Fitting
CAD	2D / 3D	2D	2D / 3D		2D / 3D	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D			2D	2D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	8 Days or more	9 Days or more	15 Days or more	13 Days or more	8 Days or more	7 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	6 Days or more	8 Days or more	8 Days or more	11 Days or more	13 Days or more	8 Days or more	7 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products
Specifications								inCAD Components	inCAD Components
Type	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	One-Touch Couplings	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)	Flame Resistant Resin (UL94 V-0 equivalent)	Brass	-	PP Resin	Flame Resistant Resin (UL94 V-0 equivalent)	-	-	PP Resin	PPS Resin	-	Brass	-	Others	Brass	Brass	Standard (PBT Polybutylene Terephthalate)	Flame Resistant Resin (UL94 V-0 equivalent)	Standard (PBT Polybutylene Terephthalate)	PP Resin	316 Stainless Steel
Seal Material	-	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	-	-	EPDM Synthetic Rubber	H-NBR	Standard (NBR Nitrile Rubber )	-	EPDM Synthetic Rubber	EPDM Synthetic Rubber	-	-	-	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	Standard (NBR Nitrile Rubber )	H-NBR	Standard (NBR Nitrile Rubber )	Fluororubber	Fluororubber
Thread Portion Material	-	No Thread	-	-	-	PP Resin	Standard (Brass)	No Thread	No Thread	-	-	-	-	-	Standard (Brass)	Standard (Brass)	-	No Thread	Standard (Brass)	-	-	-
Application	Standard, Mini / Clean Environment	Standard, Mini	Standard, Mini	Static DissipationAntistatic / Sputter Resistant / Heat Resistant	Standard, Mini	Standard, Mini / Clean Environment	Standard, Mini	Standard, Mini	Clean Environment	Clean Environment / Food, Pharmaceutical Related	Clean Environment / Food, Pharmaceutical Related / Heat Resistant	Standard, Mini / Clean Environment	Static DissipationAntistatic / Sputter Resistant / Heat Resistant	Standard, Mini / Food, Pharmaceutical Related	Standard, Mini	Standard, Mini / Sputter Resistant	Standard, Mini / Sputter Resistant	Standard, Mini	Standard, Mini	Standard, Mini	Standard, Mini	Standard, Mini
Applicable Fluid	Water / Air	Water / Air	Air	Water / Air	Water / Air	Water / Air / Chemical, Solvent	Water / Air	Air	Water / Air / Chemical, Solvent	Water / Air / Chemical, Solvent / Mixed Gas	Water / Air / Chemical, Solvent / Mixed Gas	Air	Water / Air	Water / Air / Chemical, Solvent / Mixed Gas	Air	Water / Air	Water / Air	Water / Air	Water / Air	Water / Air	Water / Air	Water / Air
Fitting Type	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.	Union, Equal Dia.
Screw Mounting, Direction	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Elbows	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Screw Mounting, Branch	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Union, Equal Dia.	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y	Union Y
Union, Unequal Dia.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sockets, Reducers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
For Swivel Part, Rotation Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Other Shapes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Branch A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Tube Size 1(φ)	4 ～ 16	4 ～ 12	6 ～ 12	4 ～ 12	4 ～ 16	3 ～ 12.7	-	-	-	4 ～ 12	4 ～ 12	3 ～ 6.35	4 ～ 12	4 ～ 16	4 ～ 12	6 ～ 12	6 ～ 12	4 ～ 12	-	4 ～ 10	4 ～ 8	8
Tube Size 2(φ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Stock

- Show Stock Products
Clear

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
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
- 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