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Universal-Thread Push-to-Connect Tube Fittings for Air and Water


Threads
with Gasket
- Temperature Range: 0° to 175° F
- Tubing: Use with firm (Durometer 85A-100A) nylon plastic or polyurethane rubber
- Specifications Met: ISO 14743
Make lightweight connections without the hassle of matching the exact thread type—these fittings connect to NPT, NPTF, BSPP, BSPT, and other universal threads. With a nylon body and nickel-plated brass threads, these fittings are lighter than most metal fittings, and withstand corrosion better than plain brass threads. They also have a reusable gasket to guard against leaks. Connect the tube ends to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect them, push the release ring and pull the tubing out of the fitting. These fittings are sometimes known as instant fittings. All meet ISO 14743, which is an international standard for push-to-connect fittings for plastic tubing.

(Intermittent Swivel),
Tube × Male Threaded Pipe

Threads
with Gasket
Release Ring | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Tube OD | Pipe Size | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Material | Color | Maximum Pressure | Each | |
BSPP, BSPT, NPT, NPTF, Universal Threads | ||||||||||
1/8" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 00000000 | 00000 |
1/8" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/32" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/32" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/4" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/2" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
4mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
4mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
5mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
14mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
14mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 00000 |

(Intermittent Swivel),
Tube × Male Threaded Pipe

Threads
with Gasket
Release Ring | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Tube OD | Pipe Size | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Material | Color | Maximum Pressure | Each | |
BSPP, BSPT, NPT, NPTF, Universal Threads | ||||||||||
5/32" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 00000 |
1/4" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
5/16" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 00000 |
1/2" | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Blue | 250 psi @ 72° F | 0000000 | 00000 |
4mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
6mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 1/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
8mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
10mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 1/4 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 3/8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 psi @ 72° F | 00000000 | 0000 |
12mm | 1/2 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Plastic | Black | 250 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 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.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
For Tube OD | Pipe Size | Material | Gasket Material | Release Type | Max. Pressure | Each | |
NPT, BSPP, BSPT, NPTF, Universal Threads | |||||||
---|---|---|---|---|---|---|---|
4mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 000000 |
4mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
5mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
5mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
6mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
6mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
8mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
8mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
8mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
12mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
12mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
12mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Ring | 250 psi @ 72° F | 00000000 | 00000 |
Universal-Thread Nickel-Plated Brass
Push-to-Connect Tube Fittings for Air and Water


Threads
with Gasket
- Temperature Range: 0° to 175° F
- Tubing: Use with firm (Durometer 85A-100A) nylon plastic or polyurethane rubber
- Specifications Met: ISO 14743
Made of nickel-plated brass, these tube fittings resist corrosion better than plain brass fittings. The male threaded ends connect to NPT, NPTF, BSPP, BSPT, and other universal threads, so you don’t have to bother matching exact thread types. They also have a reusable gasket to protect against leaks. The tube ends connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect them, push the release ring and pull the tubing out of the fitting. These fittings are sometimes called instant fittings. All meet ISO 14743, which is an international standard for push-to-connect fittings for plastic tubing.
For technical drawings and 3-D models, click on a part number.

(Intermittent Swivel),
Tube × Male Threaded Pipe

Threads
with Gasket
Release Ring | ||||||||
---|---|---|---|---|---|---|---|---|
For Tube OD | Pipe Size | Material | Gasket Material | Material | Color | Maximum Pressure | Each | |
BSPP, BSPT, NPT, NPTF, Universal Threads | ||||||||
1/8" | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
1/8" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
5/32" | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
5/32" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
1/4" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
1/4" | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
5/16" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
5/16" | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
3/8" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 0000 |
3/8" | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
3/8" | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
1/2" | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
1/2" | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
1/2" | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Blue | 290 psi @ 72° F | 0000000 | 00000 |
4mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
4mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
5mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
6mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
6mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8mm | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
10mm | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
10mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
10mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
12mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
12mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
14mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
14mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
16mm | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
16mm | 1/2 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |

(Intermittent Swivel),
Tube × Male Threaded Pipe

Threads
with Gasket
Release Ring | ||||||||
---|---|---|---|---|---|---|---|---|
For Tube OD, mm | Pipe Size | Material | Gasket Material | Material | Color | Maximum Pressure | Each | |
BSPP, BSPT, NPT, NPTF, Universal Threads | ||||||||
4 | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
6 | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
6 | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8 | 1/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
8 | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 0000 |
10 | 1/4 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
10 | 3/8 | Nickel-Plated Brass | Buna-N Rubber | Plastic | Black | 290 psi @ 72° F | 00000000 | 00000 |
Universal-Thread Stainless Steel Push-to-Connect Tube Fittings for Air and Water


Threads
with Gasket
- Temperature Range: 5° to 390° F
- Tubing: Use with firm (Durometer 85A-100A) nylon plastic or polyurethane rubber
- Specifications Met: ISO 14743
Often used in outdoor, damp, and washdown environments, these 316 stainless steel fittings will not corrode from water, salt, or chemicals. The male threaded ends mate with NPT, NPTF, BSPT, BSPP, and other universal threads, so you won’t have to worry about matching exact threads when you’re on the job. They also have a reusable gasket to guard against leaks. The tube ends connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect them, push the release ring and pull the tubing out of the fitting. These fittings are often called instant fittings. All meet ISO 14743, an international standard for push-to-connect fittings for plastic tubing.
For technical drawings and 3-D models, click on a part number.


Threads
with Gasket
Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
For Tube OD | Pipe Size | Material | Gasket Material | Max. Pressure | Each | |
BSPP, BSPT, NPT, NPTF, Universal Threads | ||||||
---|---|---|---|---|---|---|
5/32" | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 000000 |
5/32" | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
1/4" | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
1/4" | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
5/16" | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
5/16" | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
3/8" | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
3/8" | 3/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
3/8" | 1/2 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
1/2" | 3/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
1/2" | 1/2 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
4mm | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
4mm | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
6mm | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
6mm | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
8mm | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
8mm | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 3/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
10mm | 1/2 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
12mm | 3/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
12mm | 1/2 | 316 Stainless Steel | Fluoroelastomer Rubber | 250 psi @ 72° F | 00000000 | 00000 |
Universal-Thread Moisture-Resistant
Push-to-Connect Tube Fittings for Air and Water


Threads
with Gasket
- Temperature Range: 32° to 100° F
- Tubing: Use with firm (Durometer 90A-95A) nylon plastic or polyurethane rubber
The threads on these fittings mate with NPT, NPTF (Dryseal), BSPT, and BSPP threads. The male threads have a gasket to protect against leaks. Fittings are moisture and corrosion resistant, so they’re good for water and humid air applications. 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.
Static dissipative fittings divert static electricity.
For technical drawings and 3-D models, click on a part number.


Threads
with Gasket
Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
For Tube OD | Pipe Size | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Swivel Type | Each | |
1/8" | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 00000 |
1/8" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
5/32" | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
5/32" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
3/16" | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
3/16" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/4" | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/4" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/4" | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
5/16" | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
5/16" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
5/16" | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
3/8" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
3/8" | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
3/8" | 1/2 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/2" | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/2" | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
1/2" | 1/2 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Orange | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
4mm | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
4mm | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
6mm | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
6mm | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
6mm | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
8mm | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
8mm | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
8mm | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
10mm | 1/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
10mm | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
10mm | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
10mm | 1/2 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
12mm | 1/4 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
12mm | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
12mm | 1/2 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
16mm | 3/8 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |
16mm | 1/2 | Polybutylene Plastic | Brass | 304 Stainless Steel, Buna-N Rubber | Gray | Gray | 140 psi @ 72° F | Intermittent | 000000000 | 0000 |


Threads
with Gasket
Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
For Tube OD, mm | Pipe Size | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Swivel Type | Each | |
4 | 1/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 00000 |
4 | 1/4 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
6 | 1/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
6 | 1/4 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
6 | 3/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
8 | 1/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
8 | 1/4 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
8 | 3/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
10 | 1/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
10 | 1/4 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
10 | 3/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
10 | 1/2 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 00000 |
12 | 1/4 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 0000 |
12 | 3/8 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 00000 |
12 | 1/2 | Polybutylene Plastic | Nickel-Plated Brass | 304 Stainless Steel, Buna-N Rubber | Black | Black | 140 psi @ 72° F | Intermittent | 0000000 | 00000 |
High-Temperature Push-to-Connect Tube Fittings for Air and Water

- Temperature Range: 0° to 300° F
- Tubing: Use with firm or hard (Durometer 95A-65D) nylon plastic or polyurethane rubber
- Specifications Met: ISO 14743
These fittings have the highest temperature rating of all our push-to-connect tube fittings for air and water. 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. They are nickel-plated brass for very good corrosion resistance.
Fittings with universal threads also connect to NPT, NPTF, BSPP, and BSPT threads. They meet ISO 14743, which is an international standard for push-to-connect fittings for plastic tubing.
For technical drawings and 3-D models, click on a part number.

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
For Tube OD | Pipe Size | Material | O-Ring Material | Max. Pressure | Specifications Met | Each | |
Universal, NPT, NPTF, BSPP, BSPT Threads | |||||||
---|---|---|---|---|---|---|---|
4mm | 1/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
4mm | 1/4 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
6mm | 1/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
6mm | 1/4 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
8mm | 1/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
8mm | 1/4 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
8mm | 3/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
8mm | 1/2 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 0000 |
10mm | 1/4 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
10mm | 3/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
10mm | 1/2 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
12mm | 3/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
12mm | 1/2 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
14mm | 3/8 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |
14mm | 1/2 | Nickel-Plated Brass | Fluoroelastomer Rubber | 435 psi @ 72° F | ISO 14743 | 00000000 | 00000 |