Push in Fittings

The push in fittings (also called pneumatic push in fittings, push to connect fittings and one touch fittings in some locations) that are manufactured by Pneuflex are made from nickel plated brass (thread) and PBT (body). Inside the push in fittings, stainless steel tube gripping claw, collar and release sleeve (collet) are assembled together to offer a quick hold and release mechanism to provide a low disconnection force for easy removal of the tubing with no tools necessary. Pneuflex's push in fittings have various types, models and sizes to satisfy various metric and imperial tubing demands and provide essential links between components in pneumatic systems.

Pneuflex's pneumatic push in fittings are designed for use with polyurethane, polyethylene and nylon tubing that accommodate metric tubing O.D ranging from 4mm to 16mm and accommodate inch tubing O.D ranging from 1/8" to 1/2". Thread sizes ranges from BSPT1/8 to BSPT1/2.

All Pneuflex push in fittings are RoHS Compliant.

  • Available Shape of Release Sleeve: Oval and Round
  • Available Colors of Release Sleeve: Blue, Red, Black, Gray and Custom Color
  • Accommodate Metric Tubing O.D: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 16mm
  • Accommodate Inch (Imperial) Tubing O.D: 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2" 
  • Available Thread Size: BSPT1/8, BSPT1/4, BSPT3/8, BSPT1/2

Construction | Specifications

constuction of Push in Fittings
Fluid Admitted: Air, Vaccum, Water(no freezing)
Body Material: Nickel Plated Brass & PBT Plastic
Thread Material: Nickle Plated Brass
Seal, O-ring: NBR
Working Pressure: 0—1.0MPa | 0—150psi
Proof Pressure: 3.0Mpa | 435psi
Negative Pressure: -100Kpa | -29.5 In Hg
Working Temperature: 0—60°C | 32—140°F
Lock Claw: Stainless Steel(SUS)
Applicable Tube: PU / PA / PE / PVC


PDF Catalogue
Applicable Tube O.D
Thread Type and Size

Products of Push in Fittings (PT, R, BSPT Thread)

Optional Shapes and Colors of Realse Sleeve for Push in Fittings

Blue Oval Push in FittingsBlack Oval Push in FittingsOrange Oval Push in FittingsGreen Oval Push in FittingsGray Oval Push in FittingsRed Oval Push in Fittings

Blue Round Push in FittingsBlack Round Push in FittingsOrange Round Push in FittingsGreen Round Push in FittingsGray Round Push in FittingsRed Round Push in Fittings

Pneuflex's PT, R, BSPT thread pneumatic tube fittings are frequently used in pneumatic logic control systems and instrumentation industry. Push in tube fittings are very quick and convenient solution for connecting components in pneumatic system. To release simply push the oval or round release sleeve surface around the tube and pull out.

Pneuflex's PT, R, BSPT thread one touch fittings (pneumatic tube connectors) have various types, such as straight, elbow, tee, cross, bulkhead, plug, banjo and so on. Custom style push in fittings also can be avaliable by our production line.

Parent Category: Pneumatic Products