Pressure Protection Valve (70 psig Closing Pressure ) Inlet Port 3/8-18 NPT Outlet Port 3/8-18 NPT
- Part number: 802650
- OE MFG: SEALCO AIR CONTROLS, INC.
- OEM Reference: 140280
- Cross Reference: MACK : 7546-140280; OTHER : 140280
- Product Class: Air Valves & Kits
The PAI 802650 is a Sealco pressure protection valve with a 70 psig closing pressure, 3/8-18 NPT inlet port, and 3/8-18 NPT outlet port. Pressure protection valves are heavy duty diesel truck parts that protect an air system by closing when pressure falls below the valve’s set threshold, preserving pressure for protected circuits. Sealco lists 140280 as the OEM reference, and Mack cross-references this valve as 7546-140280.
