4 Port Relay Valve, 1.5 psi nominal crack pressure
- Part number: 802609
- OE MFG: SEALCO AIR CONTROLS, INC.
- OEM Reference: 110380
- Cross Reference: FREIGHTLINER TRUCK PARTS : SLC110380; MACK : 7546-110380; OTHER : 110380, 55110380, E-SL110380, S-17739 | PAI : 802609E
- Product Class: Air Valves & Kits
The PAI 802609 is a Sealco 4 Port Relay Valve with a 1.5 psi nominal crack pressure. Relay valves are heavy duty diesel truck parts that manage pneumatic control signals and route air within a vehicle’s braking system, while the four-port configuration identifies the valve’s connection layout. Sealco lists 110380 as the OEM reference, with Freightliner SLC110380 and Mack 7546-110380 as cross-references.
