70"wc compression switch features a heavy-duty diaphragm and rugged housing to prevent nuisance tripping and ensure long-term reliability

Engineered with a 48 NEMA frame size and ball bearing construction

making it a critical Aaon HVAC part for maintaining heavy-duty rooftop units and air handlers

maintaining the precise airflow optimization of these 5-blade assemblies is vital for system efficiency and preventing high-limit trips in fan-forced heating equipment

Williams P295301A Gas Valve 323055-751 70"wc compression switch features aThe Williams P295301A LP Gas Valve is an OEM millivolt replacement gas valve designed specifically for Liquid Propane (LP) direct vent wall heaters. This Honeywell gas valve provides precise fuel regulation and ensures stable manifold pressure for consistent combustion performance. Built for durability in high demand heating applications, the P295301A features a high temperature sealing interface and standard 1 2 inch NPT inlet outlet connections for