Raypak Thermostat [E3T ELS 0005/0011 Manual Reset] (017143F) harmsco Supports cleaner and more dependable

Supports cleaner and more dependable water filtration

The Carvin drain plug pack is designed for compatible equipment applications where multiple drain-point closures need replacement or stocking

Vinyl tubing helps route compatible air or water through a flexible service line

A kit like this is useful because it helps make the fuel-type transition using components intended for that change

That keeps the repair focused and better aligned with the original system design

Raypak Thermostat [E3T ELS 0005/0011 Manual Reset] (017143F) harmsco Supports cleaner and more dependableThe Raypak Thermostat [E3T ELS 0005 0011 Manual Reset] is a manual reset thermostat replacement for compatible Raypak E3T and ELS 0005 0011 electric heater systems. The thermostat helps monitor and control temperature related operation, supporting safe and consistent heater performance when matched to the correct equipment. This replacement part is commonly used when diagnosing heating interruptions, reset issues, or temperature control concerns.