Pneumatic Connection Solutions Expert
Pneuflex is manufacturing pneumatic push in fittings, push to connect fittings, composite & brass push-in fittings, plastic & sintered silencers, brass fittings, flow control valves, quick coupling, pneumatic tubing and plastic tubing in China.

G, BSP, BSPP thread push in fitting female straight connector in line connects a tubing to a male threaded port. Thread size range from G, BSP, BSPP 1/8 to G, BSP, BSPP 1/2. Accommodate metric tubing O.D ranging from 4mm to 16mm, inch tubing O.D ranging from 1/8" to 1/2". External tightening with a flat wrench or socket wrench.

All Pneuflex's push-in fittings, pneumatic fittings can be used with Polyurethane Tubing, Nylon Tubing, Polyethylene Tubing and PVC Tubing.

Shape of Release Sleeve: Oval and Round.
Colors of Release Sleeve: Blue, Red, Black, Grey or Custom Color.
Body Color: Black or Grey.

Female Straight Connector, One Touch Fitting with O-ring, Push in Fittings, Air Fittings   Fluid Admitted Air, Vacuum, Water (no freezing)
  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
  Applicable Tube PU / PA / PE / PVC
  Body Nickel Plated Brass
  Seal, O-ring NBR
  Lock Claw Stainless Steel(SUS)
Metric Tube ØD
4mm 5mm 6mm 7mm 8mm 9mm 10mm 12mm 14mm 15mm 16mm
Inch Tube ØD
1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2"
Thread Standard and Type
BSPP, G -- 55° Taper Pipe Thread
G1/8 G1/4 G3/8 G1/2

Metric Tube (mm)- BSPP, G Thread

Part No. Push-in Tube ΦD(mm) Thread (BSPP, G)
WPCF 04-G01 4mm G1/8
WPCF 04-G02 4mm G1/4
WPCF 06-G01 6mm G1/8
WPCF 06-G02 6mm G1/4
WPCF 06-G03 6mm G3/8
WPCF 06-G04 6mm G1/2
WPCF 08-G01 8mm G1/8
WPCF 08-G02 8mm G1/4
WPCF 08-G03 8mm G3/8
WPCF 08-G04 8mm G1/2
WPCF 10-G01 10mm G1/8
WPCF 10-G02 10mm G1/4
WPCF 10-G03 10mm G3/8
WPCF 10-G04 10mm G1/2
WPCF 12-G01 12mm G1/8
WPCF 12-G02 12mm G1/4
WPCF 12-G03 12mm G3/8
WPCF 12-G04 12mm G1/2
WPCF 14-G02 14mm G1/4
WPCF 14-G03 14mm G3/8
WPCF 14-G04 14mm G1/2
WPCF 15-G02 15mm G1/4
WPCF 15-G03 15mm G3/8
WPCF 15-G04 15mm G1/2
WPCF 16-G02 16mm G1/4
WPCF 16-G03 16mm G3/8
WPCF 16-G04 16mm G1/2

Inch Tube - BSPP, G Thread

Part No. Push-in Tube ΦD(Inch) Thread (BSPP, G)
WPCF 1/8-G01 1/8" G1/8
WPCF 1/8-G02 1/8" G1/4
WPCF 5/32-G01 5/32" G1/8
WPCF 5/32-G02 5/32" G1/4
WPCF 3/16-G01 3/16" G1/8
WPCF 3/16-G02 3/16" G1/4
WPCF 3/16-G03 3/16" G3/8
WPCF 1/4-G01 1/4" G1/8
WPCF 1/4-G02 1/4" G1/4
WPCF 1/4-G03 1/4" G3/8
WPCF 1/4-G04 1/4" G1/2
WPCF 5/16-G01 5/16" G1/8
WPCF 5/16-G02 5/16" G1/4
WPCF 5/16-G03 5/16" G3/8
WPCF 5/16-G04 5/16" G1/2
WPCF 3/8-G01 3/8" G1/8
WPCF 3/8-G02 3/8" G1/4
WPCF 3/8-G03 3/8" G3/8
WPCF 3/8-G04 3/8" G1/2
WPCF 1/2-G01 1/2" G1/8
WPCF 1/2-G02 1/2" G1/4
WPCF 1/2-G03 1/2" G3/8
WPCF 1/2-G04 1/2" G1/2


Female Connector, Push in Fittings with O-ring, One Touch Fitting with O-ring
Part# ØD G A B H
WPCF 04-G01 4 G1/8 7 22 14
WPCF 04-G02 4 G1/4 10 25 17
WPCF 06-G01 6 G1/8 7 23.5 14
WPCF 06-G02 6 G1/4 10 26.5 17
WPCF 06-G03 6 G3/8 11 27.5 21
WPCF 06-G04 6 G1/2 13 29.5 24
WPCF 08-G01 8 G1/8 7 25.5 14
WPCF 08-G02 8 G1/4 10 28.5 17
WPCF 08-G03 8 G3/8 11 29.5 21
WPCF 08-G04 8 G1/2 13 31.5 24
WPCF 10-G01 10 G1/8 7 29.5 17
WPCF 10-G02 10 G1/4 10 32.5 17
WPCF 10-G03 10 G3/8 11 33.5 21
WPCF 10-G04 10 G1/2 13 33.5 24
WPCF 12-G02 12 G1/4 10 33 21
WPCF 12-G03 12 G3/8 11 34 21
WPCF 12-G04 12 G1/2 13 36 24


*Information contained herein may be changed without prior notification.