Join our exclusive list and enjoy 10% OFF your first purchase! Click for details ↖️


Springbrake Relay Valve Red - PA400
Springbrake Relay Valve Red - PA400

Springbrake Relay Valve Red - PA400

PA400

Regular price $175.47 Sale

Shopify secure badge genuine satisfaction badge

3 available


  • The Parking and Air Reservoir Control valve provides means of admitting and releasing air to and from the spring brake chambers. The valve will service multiples of spring brake chambers, eg.tri-axles, quads etc.
  • The valve is reservoir mounted and controlled by the supply line running from the prime mover. All air delivered to and released from the spring brakes passes through the valve with only a small amount of supply line air being exhausted from a valve mounted on the prime mover.
  • Anti-compound function prevents possibility of full emergency and service brake application simultaneously
  • Ideally suited for single and multi-axle configurations
  • Easy overhaul
  • ADR38/02 compliant
  • Fully interchangeable with CA48
  • Colour Coded for valve identification and maintanance simplicity
  • Supply Port:
    • 1/4" NPT
  • Delivery Port:
    • 3/8" NPT
  • Ports:
    • 4
  • Tnak Mount:
    • 3/4" NPT
  • Part number: PA400
  • Cross Ref: AB8332, CA400 WCA400 AB8472 CA48