Hayward Tristar Pump Quick Fix O-Ring Kit (SPXHKIT100) skimmers The Raypak thermostat knob is

The Raypak thermostat knob is designed for compatible R185

This white hydrostatic valve provides essential pressure relief to protect pool structures from groundwater buildup

Matching the correct rear jacket panel helps restore a cleaner and more complete cabinet repair

This replacement is especially useful when the original drafthood is damaged

A properly selected overlay helps support cleaner fit

Hayward Tristar Pump Quick Fix O-Ring Kit (SPXHKIT100) skimmers The Raypak thermostat knob isThe Hayward Quick Fix O ring kit is designed for compatible TriStar pump applications where several key sealing points need to be refreshed during service. A kit like this is useful because it groups the related O rings needed for a cleaner repair, helping restore pump sealing integrity more efficiently. This replacement is especially useful when the original O rings are brittle, flattened, cracked, leaking, or too worn to reuse confidently. Replacing