Description R-22 Adjustable Thermostatic Expansion Valve 5/8 inch Connector Inlet Type S R-22 expansion valve for Mueller Refrigeration with a sight glass. *if your Mueller milk cooler does not have a sight glass, then you need the subcooling valve, not this expansion valve R-22 or R-407c Limited Stock on hand Made in USA EBSE-8-VX100 SVE-4-CP85-B15 128455-001 5x7 ODF 5' 02/2022
