Description
McDonnell & Miller 94 1 Replacement Casting R 410A The Watts 0887307 (also identified The Watts 0887307 (also identified as 887307 or RK 009M2 VT) is a professional grade total relief valve repair kit designed for 1 1 4" and 1 1 2" Series 009M2 reduced pressure zone assemblies it ensures precise thermal monitoring within the heat exchanger assembly