WABCO part description

Double Diaphragm Tristop 30/30

Product Attributes

Max. operating pressure 10.0 bar
Max. operating pressure 145.0 psi
Weight 21
Port thread 11 3/8" - 18 NPTF
Distance between bolts 120.6 mm
Clevis Pins 12.9 mm
Type 30/30
Temperature Range -40°C to +80°C
Release Pressure 4.6 bar
Port thread 12 3/8" - 18 NPTF
Bolt Lengths 38.0 mm
Port Angle 45°
Total Length 306.0 mm
Bolt Threads 5/8'' - 11 UNC
Stroke 75.9 mm
Push-Rod Length 90.2 mm
Version Without boot
Type Of Operation Cam

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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