Weil McLain 510-811-641 Valve Refrigerant Ensure the 40 amp inductive

Ensure the 40 amp inductive rating matches your compressor or motor requirements

When performing a teardown or boiler maintenance

If your furnace or air handler codes for "Pressure Switch Open

it can be integrated with most HVAC zoning systems that support 3-wire power-driven dampers

Weil McLain 510-811-641 Valve Refrigerant Ensure the 40 amp inductiveThe Weil McLain 510 811 641 Combination Gas Control Valve is a critical replacement component engineered for high efficiency hydronic heating systems. This 24V gas valve features a 3 4" x 1" NPT connection, specifically designed for thermopile only ignition systems where standing pilot reliability is paramount. Built for precision manifold pressure regulation, this Honeywell sourced gas valve ensures stable BTU input and consistent flame rectification