Watts LFM115 GRV E 30 300 LS 2 1 2 Part of the LFM115 Series American Wick Drain Specifications Blowdown Outlet Connection Female Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 1 2 IN Body Material Cast Iron Body Pattern Wye Brand Watts Class Rating 126 EAN 098268832990 Epoxy Coating Type None Gasket Material Garlock Inlet Connection Size 3 4 IN Inlet Connection Size Metric 20 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220314 Plug Material Cast Iron Retainer Cover Material Cast Iron Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size 80 MESH Series 77S Strainer Type Wye WOG Rating 400 PSI Specification Sheet 77S M1 NOTE: This product has replaced the StrataGrid SG500 This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates Inlet Outlet gauge ports