WABCO part description

Double-Diaphragm Tristop 30/36

Product Attributes

Max. operating pressure 145.0 psi
Type 30/36
Temperature Range -40°C to +80°C
Port Angle 160°
Release Pressure 4.9 bar
Bolt Lengths 38.0 mm
Weight 22.47
Size 100 x 200 x 300
Total Length 352.0 mm
Bolt Threads 5/8'' - 11 UNC
Stroke 75.9 mm
Clevis Pins 12.9 mm
Distance between bolts 120.6 mm
Port thread 11 3/8" - 18 NPTF
Calculated Volume (dm³) 6
Port thread 12 3/8" - 18 NPTF
Version Without boot
Type Of Operation Cam
Push-Rod Length 90.2 mm

WABCO 9253940030 Cross Reference

We have 1 alternatives for the 9253940030 by WABCO:

Whether it’s for cars, buses, trucks, or trailers, WABCO® is at the frontline at developing and providing products and systems to make vehicles safer and easier to control. Founded in 1869, WABCO is a major supplier of braking, stability, suspension and transmissions in the Americas and beyond. The company is recognized as introducing the modern air brake system in 1869, and continues to lead the industry in air brake design and production for the heavy duty and commercial vehicle sectors. Today, WABCO operates as a division of the German auto parts maker ZF and employs 16,000 employees in facilities in 36 countries worldwide.

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