Key Benefits: Full Kit Contents: Includes one replacement sensor

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and display cases requiring precision commercial freezer thermostat functionality

Emerson Alco 058490 Expansion Valve 320788-703 Key Benefits: Full Kit Contents:The Emerson Alco 058490 is a high capacity, balanced port thermal expansion valve specifically engineered for large scale heat pump and air conditioning systems. This HFES series valve (Model HFES 20 HCA 5FT 7 8 x 1 1 8 ODF S T) provides 20 tons of nominal capacity, making it a critical component for maintaining precise superheat control in R22 expansion valve and R407C refrigeration systems. Designed with a stainless steel replaceable power element,