Aftermarket 110197 Service Relay Valve

Product Description

  • Manufacturer: Xiamen Wabco (
  • Condition: New
  • Direct replacement for Sealco 110197 relay valve
  • The protected reservoir system is used on trailers with two reservoirs and allows air to be supplied from the second reservoir in the event of a single leakage failure.
  • Supply and control ports offset 90° from reservoir ports
  • 4 Delivery ports
  • Supply port size = 3/8″ pipe thread
  • Control port size = 3/8″ pipe thread
  • Reservoir port A size = 1/2″ pipe thread
  • Reservoir port B size = 1/2″ pipe thread
  • Delivery port size = 3/8″ pipe thread

Cross References: 110198, 110199, 110275
A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.


There are no reviews yet.

Be the first to review “Aftermarket 110197 Service Relay Valve”