replacing a faulty relay/overload combo is a standard first step before diagnosing a locked rotor or internal mechanical failure

minimizing mechanical noise and preventing fastener loosening

Efficient Mounting: Specifically designed for 4-inch track mounting (MT4)

including the 65G70

Conbraco 13-512-B15 Relief Valve replacing a faulty relay/overload comboThe Conbraco 13 512 B15 is a high performance ASME Section IV steam pressure relief valve specifically engineered for low pressure steam heating boilers and commercial processing equipment. Featuring a 3 4" Female NPT inlet and 3 4" Female NPT outlet, this valve is factory set at 15 PSI to ensure precise overpressure protection. The rugged bronze body construction and modified TFE seat (PTFE faced disc) provide a positive seal and prevent sticking,