Intermatic Heater Control Fireman Switch Kit (156T4042A) pumpwetends Replacing them as a matched

Replacing them as a matched set can help restore the service condition of the fitting and improve confidence in the connection

The clamp assembly is a critical pressure-vessel component that keeps the tank sections secured during operation

Threaded smooth directional design in stainless and gray

Matches compatible equipment applications that reference part number R172087

A properly selected replacement basket helps support dependable debris capture and contributes to cleaner routine maintenance

Intermatic Heater Control Fireman Switch Kit (156T4042A) pumpwetends Replacing them as a matchedThe Intermatic Heater Control Fireman Switch Kit is a replacement or add on control component for compatible pool and spa timer installations. A fireman switch is used to shut down a heater before the circulation pump turns off, helping allow heat to dissipate and supporting safer heater operation in properly configured systems. Use this kit only with compatible Intermatic timers and heater control arrangements. Confirm timer model, heater