Description
Safeguard your Raypak heater with the genuine OEM 009133F pressure switch, rated at 11 PSI. This critical safety device continuously monitors water pressure and signals the heater to engage or shut down when conditions move outside the safe operating window, preventing damage from both insufficient and excessive pressure. Built with heavy-duty internal components, the 009133F delivers pinpoint accuracy and long-term reliability, making it well suited for fresh installations as well as direct replacements of a worn unit.
