Rinnai RWM200 Wireless Wifi Module 93047 It fits a 3-inch connection

It fits a 3-inch connection with a compatible no-hub-type coupling and a 4-inch pipe using the provided push-fit rubber connector or gasket arrangement

A full stainless-steel metering system supports consistent operation

ensuring your sump pit continues to be emptied

and the I-40 non-strippable drive mechanism

Rinnai RWM200 Wireless Wifi Module 93047 It fits a 3-inch connectionRinnai RWM200 WiFi Module The Rinnai RWM200 Wireless Module connects you to your Rinnai tankless water heater from virtually anywhere, giving you control right from your smartphone! Using your local WiFi network and the free Rinnai Central mobile app , you can experience the ultimate in convenience and accessibility. Homeowners gain control over key functions, including: activating your recirculation schedule (on pump enabled models only) , adjusting