Type Type |
|---|
 | Adapter |
Length Length |
|---|
Connection Style Connection Style | Show |
|---|
 | Push to Connect |
Connection Style Connection Style | Hide |
|---|
 |
| Threaded |
 |
| Socket Connect |
 |
| Butt Weld |
 |
| Barbed |
 |
| Quick Disconnect |
 |
| Flared |
 |
| Cam-and-Groove |
|
| Push to Connect |
 |
| Clamp On |
 |
| Screw On |
 |
| Flanged |
 |
| Yor-Lok |
 |
| Compression |
 |
| Claw |
 |
| Quick Turn |
 |
| Gasket |
Shape Shape |
|---|
 | Straight |
For Use With For Use With |
|---|
For Tube Material For Tube Material |
|---|
|
Maximum Temperature Maximum Temperature |
|---|
|
Maximum Pressure Maximum Pressure |
|---|
|
Maximum Vacuum Maximum Vacuum |
|---|
|
Clarity Clarity |
|---|
 | Opaque |
Specifications Met Specifications Met |
|---|
|
For Tube Hardness For Tube Hardness |
|---|
|
Vacuum Rating Vacuum Rating |
|---|
|
Finish Finish |
|---|
|
How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Push-to-Connect Tube Fittings for Air
UN/UNF (SAE)
Male Threads with Gasket
- Temperature Range: 0° to 170° F
- Tubing: Use with firm (Durometer 95A-45D) polyethylene plastic or polyurethane rubber
- Specifications Met: ISO 14743
Insert tubing into these fittings and an internal gripping ring and O-ring hold the tubing tight. They are also known as instant fittings. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings have good corrosion resistance.
Identification rings (sold separately) snap over the release ring so you can color-code your lines.
Clips (sold separately) align and organize your tubing and fittings.
Fittings with PTFE thread sealant offer extra protection against leaks.
Metric male threads have either a gasket or a thread sealant to protect against leaks. BSPP and UN/UNF (SAE) male threads have a gasket to protect against leaks. UN/UNF (SAE) threads are also known as O-ring boss threads.
For technical drawings and 3-D models, click on a part number.
UN/UNF (SAE)
Male Threads with Gasket
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
| Tube Stem OD | Pipe Size | Thread Size | Thread Pitch, mm | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Max. Pressure | Features | Each | |
NPT Threads | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/32" | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 00000 |
| 5/32" | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 1/4" | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 1/4" | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 5/16" | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 5/16" | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 3/8" | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 3/8" | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 3/8" | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 1/2" | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 1/2" | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
Metric Threads | |||||||||||
| 4mm | __ | M5 | 0.8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 0000 |
BSPP Threads | |||||||||||
| 4mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 4mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 6mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 0000 |
| 6mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 8mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 0000 |
| 8mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 8mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 10mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 10mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 10mm | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 12mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 0000 |
| 12mm | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
| 14mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 0000 |
| 14mm | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
BSPT Threads | |||||||||||
| 4mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 4mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 6mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 6mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 8mm | 1/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 8mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 10mm | 1/4 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 10mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 0000 |
| 10mm | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 00000 |
| 12mm | 3/8 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 00000 |
| 12mm | 1/2 | __ | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | 290 psi @ 72° F | PTFE Thread Sealant | 00000000 | 00000 |
UN/UNF (SAE) Threads | |||||||||||
| 5/32" | __ | 10-32 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | 290 psi @ 72° F | __ | 00000000 | 00000 |
Nickel-Plated Brass Push-to-Connect Tube Fittings for Air
- For Use With: Air, Lubricated Air
- Temperature Range: 0° to 140° F, except plugs and straight connectors are 32° to 140° F
- Tubing: Fittings with Release Ring and Fittings with no Release Type: Use with firm or hard (Durometer 95A-60D) nylon plastic, polyethylene plastic or polyurethane rubber
Fittings with Release Sleeve: Use with firm or hard (Durometer 95A-60D) polyethylene plastic or polyurethane rubber
Made entirely of nickel-plated brass, these fittings have better corrosion resistance than unplated brass fittings. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring or sleeve and pull the tubing out of the fitting.
Fittings with thread sealant offer extra protection against leaks.
Metric and UN/UNF (SAE) male threads with gasket provide extra protection against leaks. UN/UNF (SAE) threads are also known as O-ring boss threads.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
| Tube Stem OD | Pipe Size | Thread Size | Material | Max. Pressure | Features | Each | |
NPTF Threads | |||||||
|---|---|---|---|---|---|---|---|
| 1/4" | 1/8 | __ | Nickel-Plated Brass | 230 psi @ 72° F | Thread Sealant | 000000000 | 00000 |
| 1/4" | 1/4 | __ | Nickel-Plated Brass | 230 psi @ 72° F | Thread Sealant | 000000000 | 0000 |
UN/UNF (SAE) Threads | |||||||
| 5/32" | __ | 10-32 | Nickel-Plated Brass | 230 psi @ 72° F | Thread Sealant | 000000000 | 0000 |
Plastic Push-to-Connect Tube Fittings for Chemicals
- For Use With: Inch: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Hydrochloric Acid, Nitric Acid, Sodium Carbonate, Sulfuric Acid
Metric: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Sodium Carbonate, Sulfuric Acid - Temperature Range: Inch: 0° to 270° F
Metric: 32° to 175° F - Tubing: Use with hard (Durometer 55D-60D) FEP plastic
Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting.
PPS fittings resist a wide variety of chemicals, although are not for use with hydrochloric acid or nitric acid. They withstand temperatures up to 175° F.
PVDF fittings offer excellent chemical resistance, and can be used with hydrochloric acid and nitric acid. They withstand temperatures up to 270° F, higher than other push-to-connect fittings for chemicals. They are produced in a clean room and are bagged individually to prevent dirt and moisture from contaminating the inside. PVDF is also known as Kynar.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Pipe Size | Material | Color | Release Ring Color | Max. Pressure | Each | |
BSPT Threads | |||||||
|---|---|---|---|---|---|---|---|
| 4mm | 1/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 6mm | 1/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 0000 |
| 6mm | 1/4 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 0000 |
| 6mm | 3/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 0000 |
| 8mm | 1/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 0000 |
| 8mm | 1/4 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 0000 |
| 8mm | 3/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 10mm | 1/4 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 10mm | 3/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 12mm | 1/4 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 12mm | 3/8 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
| 12mm | 1/2 | PPS Plastic | Gray | Gray | 130 psi @ 72° F | 0000000 | 00000 |
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
Push-to-Connect Fittings for Plastic
Tubing—Food and Beverage
- Temperature Range: 35° to 140° F
- Tubing: Use with hard (Durometer 50D-70D) nylon or polyethylene plastic
- Specifications Met: Made of FDA Listed Materials; white fittings also meet NSF/ANSI Standard 51 for Food Contact
Also known as instant fittings, these connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings are polypropylene for excellent impact and abrasion resistance.
Black fittings have excellent UV resistance and are suitable for outdoor environments.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
| Tube Stem OD | Pipe Size | Material | Max. Pressure | Each | |
White | |||||
|---|---|---|---|---|---|
NPTF Threads | |||||
| 1/4" | 1/8 | Polypropylene Plastic | 150 psi @ 72° F | 0000000 | 00000 |
| 1/4" | 1/4 | Polypropylene Plastic | 150 psi @ 72° F | 0000000 | 000 |
| 3/8" | 1/4 | Polypropylene Plastic | 150 psi @ 72° F | 0000000 | 0000 |
| 3/8" | 3/8 | Polypropylene Plastic | 150 psi @ 72° F | 0000000 | 0000 |
| 1/2" | 1/2 | Polypropylene Plastic | 150 psi @ 72° F | 0000000 | 0000 |
Black | |||||
NPTF Threads | |||||
| 1/4" | 1/8 | Polypropylene Plastic | 150 psi @ 72° F | 00000000 | 000 |
| 1/4" | 1/4 | Polypropylene Plastic | 150 psi @ 72° F | 00000000 | 000 |
| 3/8" | 1/4 | Polypropylene Plastic | 150 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 3/8 | Polypropylene Plastic | 150 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 1/2 | Polypropylene Plastic | 150 psi @ 72° F | 00000000 | 0000 |
Push-to-Connect Tube Fittings for Drinking Water
with
Gasket
- Temperature Range: 35° to 150° F
- Tubing: Use with firm or hard nylon or polyethylene plastic
- Specifications Met: NSF/ANSI 61
Made of moisture-resistant acetal, these fittings won't absorb water and lose strength, even in high-humidity environments. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. All meet NSF/ANSI 61 for use in drinking water systems.
NPTF (Dryseal) threads are compatible with NPT threads. BSPP male threads have a gasket to protect against leaks.
For technical drawings and 3-D models, click on a part number.
with
Gasket
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
| Tube Stem OD | Pipe Size | Material | Color | Gasket Material | Max. Pressure | Each | |
NPTF Threads | |||||||
|---|---|---|---|---|---|---|---|
| 5/32" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 00000 |
| 5/32" | 1/4 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 3/16" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 1/4" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 1/4" | 1/8 | Acetal Plastic | White | __ | 230 psi @ 72° F | 000000000 | 000 |
| 1/4" | 1/4 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 1/4" | 1/4 | Acetal Plastic | White | __ | 230 psi @ 72° F | 000000000 | 000 |
| 1/4" | 3/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 0000 |
| 5/16" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 5/16" | 1/4 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 000 |
| 5/16" | 3/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/4 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 000000000 | 000 |
| 3/8" | 1/4 | Acetal Plastic | White | __ | 150 psi @ 72° F | 000000000 | 000 |
| 3/8" | 3/8 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 3/8 | Acetal Plastic | White | __ | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 3/8 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 1/2 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 000000000 | 0000 |
BSPP Threads | |||||||
| 4mm | 1/8 | Acetal Plastic | Black | Buna-N Rubber | 230 psi @ 72° F | 00000000 | 0000 |
| 4mm | 1/4 | Acetal Plastic | Black | Buna-N Rubber | 230 psi @ 72° F | 00000000 | 0000 |
| 6mm | 1/8 | Acetal Plastic | Black | Buna-N Rubber | 230 psi @ 72° F | 00000000 | 0000 |
| 6mm | 1/4 | Acetal Plastic | Black | Buna-N Rubber | 230 psi @ 72° F | 00000000 | 0000 |
| 8mm | 1/4 | Acetal Plastic | Black | Buna-N Rubber | 230 psi @ 72° F | 00000000 | 0000 |
| 10mm | 1/4 | Acetal Plastic | Black | Buna-N Rubber | 150 psi @ 72° F | 00000000 | 0000 |
BSPT Threads | |||||||
| 3/16" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 1/4" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 1/4" | 1/4 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 5/16" | 1/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 5/16" | 1/4 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 5/16" | 3/8 | Acetal Plastic | Gray | __ | 230 psi @ 72° F | 0000000 | 0000 |
| 3/8" | 1/4 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 0000000 | 0000 |
| 3/8" | 3/8 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 0000000 | 0000 |
| 1/2" | 3/8 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 0000000 | 0000 |
| 1/2" | 1/2 | Acetal Plastic | Gray | __ | 150 psi @ 72° F | 0000000 | 0000 |