This air brake three-way pilot valve serves to engage or disengage the brakes on truck or trailer as well as vent excess pressure. This valve is a smart choice when an original has failed from corrosion or damage. Dayton brake components are designed to help restore a safe state of system operation on specified fitments. Direct replacement - this three-way brake pilot valve is designed to help restore proper brake system operation on specified fitments Smart repair - replacing an inoperable pilot valve can help keep faulty brakes and long stopping distances at bay Durable construction - designed and manufactured to strict specifications for reliable performance Trustworthy quality - backed by a team of product experts in the United States with more than a century of experience in the design of heavy duty truck partsSpecifications Part Number Part Type Air Brake Line Three-Way Pilot Valve Sold As 1 Weight 0.54 Nonsaleable No Packaging Type Box Safety Rating 9 Selling Package Quantity 1 Selling Package Quantity Uom EA Cross References016019012, 170AK54, 170.AK54, TURVS23588, TURVS-23588, VS23588, VS-23588, VS38689, VS-38689Warehouse Availability NV 0 TX 0 PA 21