Rheem - SP20172 - Flammable Vapor FV Sensor Kit FGP-CS-500-50 Houzer lists it for a

Houzer lists it for a standard 3-1/2-inch opening

Up to 44 ON/OFF settings per day

Size the valve from design flow

and secondary sink areas

The result: Hot water is available to keep pace with demand - from short-period

Rheem - SP20172 - Flammable Vapor FV Sensor Kit FGP-CS-500-50 Houzer lists it for aThe Rheem PROTECH FV Sensor Replacement Kit contains everything that you need to replace the FV Sensor Assembly on your Rheem water heater. This kit is required anytime the FV Sensor is tripped and needs to be replaced. Kit ensures safe and reliable operation. Direct replacement for Rheem, Ruud and Richmond water heaters Kit includes: FV sensor and wire tie Works on models: PROG40 40N RH67 PV, PROG40 36P RH67 PV, PROG40S 36N RH67 PV, PROG50 42N RH67