This part is widely used in Weil McLain CGi and CGa series residential gas boilers

Leak Prevention: Eliminates bypass and external leaks to maintain system pressure and protect peripheral HVACR components

010-inch tolerance is easily damaged

When should a technician replace this gasket

The Robertshaw 1970-018 Thermocouple is a high-performance 18-inch Uni-Couple engineered for universal pilot burner compatibility in commercial and residential standing pilot systems

Williams P090554 Orifice This part is widely usedThe Williams P090554 Orifice is a critical engineering component designed for precise fuel metering in Williams furnace gas conversion and high altitude applications. For contractors managing HVAC high altitude kits, this brass burner orifice is essential for maintaining correct manifold pressure and combustion stability. Specifically utilized in liquid propane (LPG) systems, the P090554 ensures that units like the Williams Monterey and Forsaire