MADE IN U.S.A SINCE 1939

Service Relay Valves
(2 Delivery Ports – Piston Style)

  • Nipple mounted 110360 & 110410 are used primarily for single axle trailer service brakes or tandem axle by axle trailer brake configurations.
  • Frame mounted 110365 & 110412 include the frame bracket kit & are used when nipple mounting is not practical.
  • 110412 & 110487 may be used as a tractor, straight truck or trailer Service Relay Valve
  • Dimensions: Height 4.16” – Width 3.84” – Depth 3.84” – Approximate Weight: 2.56 lbs. (See Weight Chart)
  • Mounting Hardware – See Air Valves & Related Products / Mounting Hardware
  • Air Piping Diagrams – See Technical / Air Piping Diagrams, multiple diagrams are applicable.