Contact one of our depots for more details Find Your Local Depot Relay Valve WAB-9730112050 SKU: WAB-9730112050 Category: Relay Valves Relay Valve quantity Add To Quote Additional information Brand Additional information Manufacturer Wabco Product Relay valves Product Group Air Brake Vehicle Trailer Brand Wabco Similar products Relay Valve EBS Relay Valve Relay Valve Relay Valve