Vibration Resistance: The Super Cap capillary protection system uses a vibration cone to protect brazed joints and reduce mechanical stress

more fragile silicon carbide versions

When the thermocouple voltage drops due to pilot outage

this "new style" regular temperature diaphragm provides the flexibility and resilience required for consistent modulating control in steam and water valve applications

Moisture Protection: Advanced moisture barrier prevents ambient humidity from migrating into the hose and contaminating system oil

Weil McLain 511-044-360 Gas Valve Freon Vibration Resistance: The Super CapThe Weil McLain 511 044 360 Gas Valve is an OEM combination gas control engineered specifically for residential hydronic systems. This 24V gas valve features standard 1 2" NPT inlet and outlet connections, housing a dual automatic seat design to meet safety codes for shutoff reliability. As a high performance boiler replacement part, it is the primary control for the burner manifold on Weil McLain CGa, CG, and EG series cast iron boilers, specifically