Standardized Fit: Features a rugged 1/4" NPT threaded connection for universal compatibility with standard drain valves and pipes

many Johnson Controls

this compression gauge cock is built to withstand demanding boiler environments

The Hydrolevel EW201 Electro-Well (Part Number 48-201) is the specialized 3/4" NPT immersion well required to unlock the Low Water Cut-Off (LWCO) functionality on Fuel Smart Hydrostat models

this component is essential for maintaining mechanical leverage in high-capacity fluid level control systems

MARS 19169 Potential Relay Standardized Fit: Features a ruggedThe MARS 19169 Potential Relay is a high performance motor starting relay designed for single phase HVACR systems, specifically for CSR (Capacitor Start, Capacitor Run) and CSIR (Capacitor Start, Induction Run) compressor configurations. This potential relay features a 332V continuous coil voltage, optimized to handle high back EMF (BEMF) across the start winding without premature failure. With a pick up voltage range of 180V to 193V and a drop out