The ThermaSol MicroTouch Rough in Kit includes a mud ring for the recessed square control, SteamVection Housing Kit, and a 50 ft. CAN Bus cable for reliable generator to control data communication. Mount your control and steamhead while maintaining a strong generator to control data connection, Designed, engineered and built in the U.S.A. Mud Ring for the MicroTouch Recessed Square Control Control:MicroTouch Recessed Square