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Parker Fittings接头
Pneumatic Fittings
Brass Push-to-Connect D.O.T. Fittings
Designed for all D.O.T. truck and trailer applications, Parker Prestomatic fittings reduce assembly time versus compression style fittings by 90%.
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.
Technical 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 |
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