The Mueller W40102 2-1/8" Tee is a high-grade wrot copper fitting engineered for high-capacity HVACR systems and commercial plumbing

the internal bi-metal disc may be fatigued and require replacement

This controller is designed for three-phase condenser fan motors (850/1150 RPM) that are rated for continuous variable speed operation

Common indicators include the fan not spinning despite power being supplied

System Protection: Critical high-limit safety switch functionality prevents blower motor or heat exchanger damage during overtemp conditions

Schneider Electric (Viconics) VT7350C5031B Thermostat Els PW 17895 The Mueller W40102 2-1/8" TeeThe Schneider Electric VT7350C5031B is a high performance BACnet MS TP communicating thermostat designed specifically for commercial fan coil applications. As the direct replacement for the legacy VT7200C5031, this controller integrates an onboard humidity sensor to manage 2 pipe or 4 pipe configurations with ease. It features terminal equipment controllers that provide precise proportional or on off control for floating valves and multi speed fans.