This gasket is specifically designed for Lochinvar Copper-Fin II commercial pool heaters (Models 991 to 2071) and is often found in EnergyRite residential pool heater assemblies

or negative pressure within the room preventing proper exhaust flow

covering various evaporator setpoints

Where should the sensing bulb be mounted

which are necessary to prevent gas bypass in high-output HVAC combustion chambers

Emerson Alco 059076 Expansion Valve 30067439-890 This gasket is specifically designedThe Emerson Alco 059076 is a professional grade TCLE 10 HW100 thermostatic expansion valve engineered for precision refrigerant metering in high capacity systems. Designed specifically for R22 refrigerant applications, this 10 ton externally equalized TXV features a medium temperature charge, making it an ideal solution for commercial refrigeration and air conditioning maintenance. The "Take Apart" design of the Alco T Series allows for superior field