the Nordyne 663706R is the official superseding part for the original 663706

including Jarden Zinc and Packard equivalents

ensuring 100% fitment with Carrier AquaSnap 30RB chiller logic

OEM Quality Replacement: Engineered to meet or exceed original equipment specifications for dependable retrofits and repairs

Direct OEM Replacement: Explicitly designed as the current successor to the 43-26261-48 and 43-101665-48 for a perfect fit in Rheem and Ruud equipment

York S1-022-08998-000 Expansion Valve 319848-301 the Nordyne 663706R is theThe York S1 022 08998 000 Expansion Valve is a heavy duty 11 ton thermostatic expansion valve designed specifically for R22 refrigerant systems in commercial and large scale residential applications. This externally equalized TXV features a 1 2" x 7 8" ODF sweat connection with a straight body configuration, ensuring a reliable, leak free installation on high capacity evaporator coils. Built for precision, the 60 inch capillary tube allows for