Brass Prestomatic Push to Connect DOT Fittings

Parker’s Metric Prestomatic brass fittings meet SAE and DOT specifications.

Application:
Air Brakes, Air Tanks, Air Ride, Sliders, Tire Inflation and Primary/Secondary Air lines
Shape:
Various
Connection Type:
Push-to-Connect, Thread
Minimum Operating Temperature:
-40 °F, -40 °C
Maximum Operating Temperature:
200 °F, 93 °C
Maximum Operating Pressure:
250 psi, 17 bar
Tube Material:
J844 Type A & B Nylon Tubing, DIN 73378 Virgin Nylon, SAE J844 Tubing, Stainless Steel
Specifications Met:
DOT FMVSS 571.106, SAE J2494, SAE J2494-3, DOT FMVSS 571.106, DIN 74324
Materials of Construction:
Brass
Collet Material:
Brass
O-Ring Material:
Buna N,
Product Style:
Tube to Tube, Tube to Pipe, Tube to Metric Thread, Tube to Female Pipe, Tube
Connection 1 Tube Outside Diameter:
5/8, 1/4, 3/8, 1/2, 3/4 inch, 8, 10, 12, 6, 16 mm
Connection 1 Size:
Push-to-Connect, Tube
Connection 2 Tube Outside Diameter:
5/8, 1/4, 3/8, 1/2 inch, 10, 12, 6, 8 mm
Connection 2 Thread Size:
3/8, 1/2, 1/8, 1/4, 3/4 inch, M12x1.5, M16x1.5, M22x1.5, 1/4, 1/2, M10x1, M14x1.5, 1/8, 3/8 mm
Connection 2 Size:
Push-to-Connect, NPTF, Metric, Plug-in Stem, Male Pipe, Male BSPT, Metric Straight Thread
Connection 3 Thread Size:
1/4, 3/8, 1/2 inch
Connection 3 Size:
NPTF

Being the world’s leader in leak free technologies Parker’s Prestomatic fitting is a robust, all brass push-to-connect air brake fitting that meets SAE and D.O.T. specifications. Designed for all D.O.T. truck and trailer applications, Parker Prestomatic fittings reduce assembly time versus compression style fittings by 90%. The innovative collet design ensures positive grip on the tubing and the rigid stainless steel tube support stays in place for superior side load leakage resistance.

Use SAE J844 Type A & B nylon tubing with Prestomatic fittings.

Markets:

• Heavy duty truck

• Trailer

• Mobile

• Rail

Features/Benefits:

• D.O.T. quick connect push-in fittings for repairing truck and trailer air brake lines

• For use in air brake systems on semi-trucks, trailers, buses, mobile equipment and farm implements

• Use in secondary air applications such as pneumatic doors for rail, air seats, shock absorbers and in cab instruments

• Meets performance requirements of D.O.T. FMVSS 571.106 and SAE J2494

• Stainless steel tube support assures maximum flow and performance requirements of SAE J2494-3

• All brass air brake fitting

• Quick connect push-in fitting for leak proof tube connections

• D.O.T. approved air brake fitting for servicing nylon brake and secondary air lines

• Quick connecting push-in fittings for servicing work by fleets, repair shops and farm implement dealers

Applications:

• Air brakes

• Air tanks

• Air ride

• Sliders

• Tire inflation

• Primary & secondary air lines

Custom configurations and sizes are available upon request. Contact us for additional information.