WABCO part description

Features & Benefits

  • Releases air pressure instantly for crisp, responsive braking
  • Prevents delayed brake release that leads to inefficiencies and wear
  • Keeps air systems operating at peak efficiency without pressure build-up
  • Essential upgrade for smooth, controlled braking in hazardous conditions

WABCO Quick Release Device

Quick release? More like quick relief. The WABCO Quick Release Device is here to make sure air pressure releases swiftly and efficiently, keeping brake response sharp and precise. Air brake systems rely on fast, consistent air management, and without a proper quick release, pressure lingers, delays build up, and braking gets sluggish. The WABCO 4735000080 gets rid of unnecessary hold-ups, letting the system breathe instantly so braking happens exactly when needed. If there’s anything worth upgrading for precision and safety, it’s this.

Product Attributes

Calculated Volume (dm³) 0.4508
Weight 0.9789
Port thread 1 1/4" - 18 NPTF
Mounting 2x Ø 8.6 mm
Port thread 2 3/8" - 18 NPTF
Distance between bolts 38.1 mm
Max. operating pressure 159.54 psi
Size 66.25 x 84 x 81
Max. operating pressure 11.0 bar

WABCO 4735000080 Cross Reference

We have 2 alternatives for the 4735000080 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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