Industrial-Grade Build: Constructed to withstand a 1 PSI maximum inlet pressure when paired with compatible Maxitrol gas controls

and Richmond residential gas water heaters

Whether you are servicing coalescing

Integrating these genuine Raypak replacement parts ensures your installation meets the exact factory compression specs required for high-efficiency pool heating

Installation is straightforward: insert the extruded dimples into the lower recesses of the thermostat base

Williams P500472 Limit Switch Industrial-Grade Build: Constructed to withstandMaintain the operational integrity of your heating equipment with the Williams P500472 Limit Switch, a critical OEM replacement part engineered for selective gas fired heating systems. This vent safety switch features a fixed temperature setting of 280F (L280), functioning as a primary safeguard against flue gas spillage and overheating conditions within the venting assembly. Specifically designed for manual reset (M R) operation, this switch requires