Valve - Brake Relay, BK Trailer Park Brake Application, Wabco (5/17). This BridgeKing® brake relay valve is manufactured using heavy duty materials. This valve is just one of the many different air system replacement parts we stock for ready mixers and/or trucks. Along with our air control valves we also carry a selection of air system accessories along with all the parts you need to keep your concrete mixer up and running for years to come. Con-Tech Manufacturing is a leading source of parts and accessories for your truck, concrete mixer and/or fleet. If your having trouble locating a certain part please give our parts team a call at 507.374.2239.
Painted parts will take approximately 5-7 business days with shipment out of Minnesota.