67" WC to ensure accurate vent pressure detection and system safety

Always verify your unit's parts schematic before installation

preventing issues such as incomplete combustion or soot accumulation

5 MFD fan motor requirements in a single

Raypak 009133F Pressure Switch Els PW 17895 67" WC to ensure accurateWhen you're troubleshooting a Raypak unit that won't fire, the Raypak 009133F Pressure Switch is often the first safety component to inspect. This 11 PSI pressure switch is a critical OEM pool heater part designed to monitor water flow and protect the heat exchanger from dry firing. Engineered for a wide range of Raypak digital atmospheric and Low NOx heaters, including the 206A, 266A, 336A, and 406A series, this switch ensures the burner only ignites