If your water heater's safety system needs attention, this flammable vapor (FV) sensor kit is just what you need.
It's designed to replace SP20172, and it works with Richmond and Rheem water heaters.
The sensor is white, brand new, never used, and comes in its original packaging (could be a retail box or plain – but it's fresh).
No California Prop 65 warning to worry about, and it's made in China.

No brand name on this one – it's unbranded, but it does the job perfectly.

No UPC or MPN listed, but it's a straightforward swap if your old sensor is faulty.
It detects flammable vapors and shuts things down to keep you safe.
Important part for peace of mind.

Simple install, reliable function.

Grab this kit and make sure your water heater's safety system is up to snuff.
Don't take chances with vapor leaks – this sensor's got your back!
