a durable disc

this component is often the primary solution for resolving faulty millivolt drop-outs or intermittent signal loss in older standing pilot furnaces and boilers

High Voltage Compatibility: Rated at 440V

place it between the filter and the blower to measure the true restriction the fan must overcome

For high-capacity commercial and residential hydronic heating systems

GC Valves KS301AF02V2AC3 Repair Kit 320788-703 a durable discFor field technicians maintaining liquid or pneumatic systems, the GC Valves KS301AF02V2AC3 Repair Kit is a critical maintenance component for the S301 solenoid valve series. This comprehensive solenoid valve rebuild kit includes a high performance Viton diaphragm, specifically selected for its superior chemical resistance and thermal stability in demanding HVACR applications. Designed for normally closed valve operation, the kit provides the