Raypak 53/53A/55A, Auto Reset 14-B Thermostat (600890B)

The Raypak auto reset 14-B thermostat is designed for compatible 53, 53A, and 55A heater applications where the supported temperature-control or protective thermostat needs replacement. A thermostat is useful because it helps manage temperature-related behavior and supports more dependable operating consistency in the heater.

This replacement is especially useful when the original thermostat is inaccurate, worn out, or no longer dependable. Matching the correct auto-reset thermostat helps preserve intended heater protection and supports cleaner repair work.

The 600890B is a practical service part when a compatible Raypak heater needs an auto reset 14-B thermostat to restore dependable thermal-control support.

• Raypak auto reset 14-B thermostat
• Designed for compatible 53, 53A, and 55A heaters
• Helps restore dependable temperature-related control behavior
• Useful when the original thermostat is failed or unreliable
• Supports more consistent heater operation