Bendix® PR-3TM & PR-4TM valves - Opening pressure approximately 10 psi higher than closing pressure. Bendix® PR-3TM valve - Check valve will retain maximum pressure in downstream reservoir. If system air pressure decreases below the specifi ed closing pressure, the regulating spring will close the inlet valve.

Air Products 3-in-1 & 4-in-1 Wrap Accessories 3-in-1 & 4-in-1 Wraps Accessory Valves & Control Boxes Air Brake Diaphragms Air Compressor Discharge Hose Air Cylinders Air Tanks Air Valves Bulk Hose & Tubing Coiled Air Dash Control & Shift Valves Drain Valves Gladhands Hose Assemblies Hose Support Hardware Tractor to Trailer Hose Electrical 3-in ...

1/4" NPT supply and delivery ports. 85 psi nominal closing pressure. Non-adjustable. Velvac products support a wide range of medium and heavy duty commercial vehicles, including RVs, buses, fire trucks, ambulances, refuse and fleet vehicles.

PR-4 Style Air System Pressure Protection Valve. These valves protect brake system from accessory failure. This is normally used to isolate one reservoir from another by closing …

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Find the Bendix 801579 PR4 Pressure Protection Valve at Sadler Power Train. High-quality parts, fast shipping. Shop now!

PAI LPR-3712 PR-4 pressure protection valve has 1/4 inch NPT inlet and outlet ports. Need help finding the right protection valve? Call Chad at 1-800-358-4751 or visit TruckSpring.com for more information.

Page 1 ™ ™ The PR-2 and PR-4 pressure protection valves have one control valve which can be referred to as a non-exhausting 1/4" N.P.T.F. supply port and one 1/4" N.P.T.F. delivery port sequence valve. These valves are used in many different which are identified.

PR-4 Pressure Protection Valve- 85psi *Genuine Bendix* OR286500X- replaces 286500N / 286500RX Reman- coreless exchange *NO CORE REQUIRED* Mounting Ø .280 IN (2x)

Parker's PR Series Plug Valves provide positive leak tight shut-off, high flow capacity, and quick quarter-turn operation in a compact, barstock body. This plug valve provides the user the ability to throttle during manual actuation.