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D.O.T push to connect fittings (D.O.T push in fittings) provide fast and easy tubing assembly in the air brake system. Pneuflex's D.O.T push to connect fittings meet FMVSS 571.106 / SAE J1131 / J2494-3 air brake performance requirements and usually are used in the transportation application of air brake systems, air suspensions & cabin controls for trucks, trailers, RVs, buses, transit and rail.

Advantages of Pneuflex's D.O.T push to connect fittings:

• Provide up to 60% more flow than conventional fittings with internal tube supports
• Save up to 75% in assembly time
• Elbows and Tees are made from forged brass
• Swivel and Fixed Elbows and Tees
• FKM (Viton) o-ring sealing in all push to connect fittings

DOT Push in Fittings, DOT Push in Air Brake Fittings    Fluid Admitted Air, Vaccum
   Working Pressure 0∼2.0MPa | 0∼290psi
   Proof Pressure 3.0Mpa | 435psi
   Negative Pressure -100Kpa | -29.5 In Hg
   Working Temperature -20~150°C | -4~302°F
   Applicable Tube Air brake nylon tubing
   Body Brass / Forged Brass
   Seal, O-ring FKM (Viton)
   Meets DOT FMVSS 571.106 / SAE J1131 / J2494-3 air brake performance requirements
   
Inch Tube ØD
5/32" 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4"
 
Thread Standard and Type
NPT -- 60° American Standard Taper Pipe Thread
NPT1/8 NPT1/4 NPT3/8 NPT1/2 NPT3/4

D.O.T push to connect fittings - D.O.T male straight
DOTPC
D.O.T push to connect fittings - D.O.T male swivel elbow
DOTPL
D.O.T push to connect fittings - D.O.T fixed male elbow
DOTPLN
D.O.T push to connect fittings - D.O.T female straight
DOTPCF
D.O.T push to connect fittings - D.O.T female swivel elbow
DOTPLF
D.O.T push to connect fittings - D.O.T fixed female elbow
DOTPLFN
 
D.O.T push to connect fittings - D.O.T male straight
DOTPB
D.O.T push to connect fittings - D.O.T male swivel elbow
DOTPBN
D.O.T push to connect fittings - D.O.T fixed male elbow
DOTPD
D.O.T push to connect fittings - D.O.T female straight
DOTPHL
D.O.T push to connect fittings - D.O.T female swivel elbow
DOTPU
D.O.T push to connect fittings - D.O.T fixed female elbow
DOTPV
 
D.O.T push to connect fittings - D.O.T male straight
DOTPE
D.O.T push to connect fittings - D.O.T male swivel elbow
DOTPM
D.O.T push to connect fittings - D.O.T fixed male elbow
DOTPZA
 

OEM Service

Meanwhile, Pneuflex Could offer OEM service on Pneumatic Fittings, Composite Pneumatic Fitting, Pneumatic Push in Fittings, One Touch Tube Fittings with O-ring, Brass Push in Fittings, Compact One Touch Fittings, PU Tubing, Nylon Tubing, Flow Speed Controllers and Hand Valves. Please be free to contact with us for details.

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