Raypak Unitherm Governor Kit [Raytherm 334–824] (002475F) defilters An impeller like this is

An impeller like this is one of the core hydraulic parts inside the wet end

The Raypak auto reset thermostat is designed for compatible 105B

ragged edges

For compatible 4

Supports dependable day-to-day control operation

Raypak Unitherm Governor Kit [Raytherm 334–824] (002475F) defilters An impeller like this isThe Raypak Unitherm Governor Kit [Raytherm 334824] is a replacement Unitherm governor kit for compatible Raypak Raytherm 334824 heater models. The Unitherm governor helps regulate internal water temperature and flow conditions, supporting proper heater operation and helping protect the heat exchanger during use. This kit is commonly replaced during heater troubleshooting, temperature regulation repairs, or preventive service when the existing