Watts 530C 100 300 Part of the 530C Series Access Tile Specifications Blowdown Outlet Connection Female Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 3 4 IN Body Material Cast Iron Body Pattern Wye Brand Watts Class Rating 126 EAN 098268833027 Epoxy Coating Type None Gasket Material Garlock Inlet Connection Size 1 IN Inlet Connection Size Metric 25 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220317 Plug Material Cast Iron Retainer Cover Material Cast Iron Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size 60 MESH Series 77S Strainer Type Wye WOG Rating 400 PSI Specification Sheet 77S M1 one relief upper and one lower stem o ring brass bonnet It consists of a bronze body construction with 3 4 inch NPT threaded male inlet and 1 2 inch NPT threaded female (drain) outlet connections