and R8242A1032 models

As a genuine 4-cell heat exchanger

When diagnosing a system that refuses to start or exhibits excessive noise

as well as compatible Lochinvar units

Optimized Performance: Includes a green main spring specifically calibrated to provide consistent stem force for reliable valve closure

GC Valves S211GF02N1GJ5 Solenoid Valve 321142-301 and R8242A1032 modelsThe GC Valves S211GF02N1GJ5 Solenoid Valve is a high performance, 2 way piloted diaphragm solution engineered for demanding industrial water and air applications. Built with a 316 Stainless Steel body and a robust 1 1 4" NPT connection, this normally closed solenoid valve is specifically designed to mitigate water hammer effects by controlling the rate of closure. This makes it an ideal choice for contractors managing high flow systems, cooling