Hayward CZ/HM2 Relief Valve (CHXRLV1930) presairtrol The Waterway 602-3150 motor adapter

The Waterway 602-3150 motor adapter is designed for compatible diverter valve motor applications

The 2-pack format is ideal when you want added flexibility beyond a single bottle

The 010355F is a practical service part when a compatible Raypak 407A heater needs an air pressure switch to restore dependable operating-condition monitoring

supporting a cleaner and more secure installation of the moving door assembly

Once the pilot is identified as the issue

Hayward CZ/HM2 Relief Valve (CHXRLV1930) presairtrol The Waterway 602-3150 motor adapterA relief valve helps protect compatible heater systems by allowing pressure or trapped air to be managed as designed. This Hayward CZ HM2 relief valve is a replacement component for service situations where the original valve is leaking, damaged, or no longer operating properly. Because heater components are exposed to heat, pressure changes, and pool water chemistry, relief valves can wear over time. Replacing a compromised valve supports safer,