If replacing the batteries and cleaning the infrared sensor tip does not restore communication

Designed with a 1/2-inch bore on the intake side

the terminals are not polarized

This 90-degree angle mount siphon is constructed from heavy-gauge seamless brass tubing to provide a reliable thermal barrier between the live steam and sensitive instrumentation

This assembly is designed for standard 3/4-inch or 1-inch shafts depending on the specific Rheem-Ruud model number

Sporlan 401305 C-303-S Filter Drier Els PW 17895 If replacing the batteries andThe Sporlan 401305 C 303 S is a high capacity liquid line filter drier engineered for comprehensive system protection in commercial refrigeration and AC applications. Featuring a 30 cubic inch desiccant core, this unit provides superior moisture removal and acid filtration, specifically optimized for CFC, HCFC, and HFC refrigerants. The 3 8 ODF solder connections allow for a secure, leak proof integration into the liquid line. Utilizing a