Valve, Relay, Brake, R-12dc, W/ Biased Double Check, 4 Psi, 4 Vertical Delivery Ports, 1/2 BX800479

positive OEM
Part# BX800479
Brake relay valve with biased double check and four vertical delivery ports.
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Description

The Navistar Brake Relay Valve R-12DC with Biased Double Check (BX800479) is a pneumatic control component used in air brake systems to regulate and relay brake pressure. It manages air flow to the brake chambers, ensuring proper brake application and release in commercial vehicle braking systems.

Key Specifications

  • Application: Air brake systems in commercial vehicles
  • Function: Controls and relays brake air pressure
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal body with internal valve components
  • Features: Biased double check, 4 psi cracking pressure, 4 vertical delivery ports, 1/2 inch ports
  • Quality: OEM part

Shipping Info

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More Information

Current Part# BX800479
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty