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.
/ / / DOTPCF Female Connector

D.O.T Push in tube fitting female straight connector has a push-to-connect tube connection on one end and female NPT threads on the other end for connecting to male threaded connection in straight line. When installing, ensure tubing ends are cut squarely and free from burrs; to remove, hold down the top of the insert against the fitting body then pull out the tubing. This D.O.T air brake fitting meets Department of Transportation (DOT) FMVSS 571.106 technical specifications. These D.O.T push in fittings are intended for use in pneumatic circuits for truck and trailers : air suspension, braking systems, transmissions, locking doors and windows, seat adjustment, instrumentation, air conditioning systems, horn, wiper motors, valves, cylinders and accessories. Accommodate inch tubing O.D ranging from 5/32" to 1/2". Thread sizes range is from 10-32 UNF, 1/8 NPT to 1/2 NPT. External tightening with a flat wrench or socket wrench.
 
  1. Simple tube connection and disconnection - no tools required
  2. Reduced assembly & maintenance times provide time/labor savings
  3. Reusable: Can be connected and disconnected several times.
 
Female Straight Connector, D.O.T Push in Tube Fittings    Fluid Admitted Air, Vacuum
   Working Pressure 0—1.0 MPa | 0—150 psi
   Proof Pressure 3.0 Mpa | 435 psi
   Negative Pressure -100 Kpa | -29.5 In Hg
   Working Temperature -40—100°C | -40~220°F
   Applicable Tube PU / PA
   Body Brass/Forged Brass
   Seal, O-ring FKM (Viton)
 
Inch Tube ØD
5/32" 3/16" 1/4" 5/16" 3/8" 1/2"
 
Thread Standard and Type
UNF NPT-60° American Standard Taper Pipe Thread
10-32 UNF 1/8 NPT 1/4 NPT 3/8 NPT 1/2 NPT

Inch Tube - NPT Thread

Part No. Push-in Tube ΦD(Inch) Thread (NPT)
DOTPCF 5/32-U10 5/32" 10-32 UNF
DOTPCF 5/32-N01 5/32" 1/8 NPT
DOTPCF 5/32-N02 5/32" 1/4 NPT
DOTPCF 3/16-U10 3/16" 10-32 UNF
DOTPCF 3/16-N01 3/16" 1/8 NPT
DOTPCF 3/16-N02 3/16" 1/4 NPT
DOTPCF 3/16-N03 3/16" 3/8 NPT
DOTPCF 1/4-U10 1/4" 10-32 UNF
DOTPCF 1/4-N01 1/4" 1/8 NPT
DOTPCF 1/4-N02 1/4" 1/4 NPT
DOTPCF 1/4-N03 1/4" 3/8 NPT
DOTPCF 1/4-N04 1/4" 1/2 NPT
DOTPCF 5/16-N01 5/16" 1/8 NPT
DOTPCF 5/16-N02 5/16" 1/4 NPT
DOTPCF 5/16-N03 5/16" 3/8 NPT
DOTPCF 5/16-N04 5/16" 1/2 NPT
DOTPCF 3/8-N01 3/8" 1/8 NPT
DOTPCF 3/8-N02 3/8" 1/4 NPT
DOTPCF 3/8-N03 3/8" 3/8 NPT
DOTPCF 3/8-N04 3/8" 1/2 NPT
DOTPCF 1/2-N01 1/2" 1/8 NPT
DOTPCF 1/2-N02 1/2" 1/4 NPT
DOTPCF 1/2-N03 1/2" 3/8 NPT
DOTPCF 1/2-N04 1/2" 1/2 NPT

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