Key Benefits Precision Dimensions: Standardized 12" x 3/4" sizing ensures seamless compatibility with the Wilbur Curtis WC-2016 seat and cap

Key Benefits OEM Compatibility: Precision-molded for a direct fit in Lennox

a stainless steel or specialized metal-seated plug may be required depending on the valve body class

Is the 7790803 suitable for outdoor use

Common Questions: What unions does the GB-B kit fit

Emerson Alco 057317 Expansion Valve 30067439-890 Key Benefits Precision Dimensions: StandardizedThe Emerson Alco 057317 is a high capacity balanced ported expansion valve engineered for precision refrigerant metering in commercial air conditioning and refrigeration systems. Specifically designed for 15 ton R22 and R407C applications, this externally equalized thermal expansion valve (TXV) effectively compensates for pressure drops across the evaporator, ensuring consistent superheat control and maximizing coil efficiency. This model features a 5