Watts 957RPDA DOSY GPM FS 8 Part of the 957RPDA Series ZC100F 2NH This 1 1 4 and 1 This 1 1 4 and 1 1 2 IN 719 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly 00 Minimum Temperature Fahrenheit 0 Operating Torque Does Not Apply To Product Outlet Connection Size 2 IN Outlet Connection Type Pex Compression Outlet Thread Type Does Not Apply To Product Part Number 88009054 Port Type Does Not Apply To Product Seat Material PTFE Series LFFBV PEX F1960 Stem Packing Material Does Not Apply To Product Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Does Not Apply To Product Type Kit Valve Style 2 piece WOG Rating 400 PSI Specification Sheet LFFBV PEX F1960 Specification Sheet 957RPDA (French) Specification Sheet Flood Sensor Connection Kit Watts (French)