Equip your vehicle with crucial replacement parts to be Ready for the Road Ahead while enhancing performance, with the Sealco 1/4" NPT Push/Pull Emergency Release Valve that integrates with a wide range of pneumatic applications. This emergency release valve expels hydraulic pressure from inside a vehicle, enhancing overall system performance. Each replacement is crafted with OE requirements for a seamless fit, and extended service life to meet the needs of active and idle engines. FleetPride is your First Click in Heavy Duty .