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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
The iron frame is painted black to inhibit rust and will form a protective iron-oxide patina over time
Features like four-corner grate lock-down and co-plane rail straps ensure structural integrity and durability in demanding installations
Low profile
Specifications Body Material Epoxy Coated Cast Iron Brand Watts FreeArea 137 SQ IN Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain No Specification Sheet - RD-300-AC
Extra-heavy-duty cast iron body for long-term durability
Watts RK 770DCDA-CK1 4 - Part of the RK-770 Series silt-fence-selector The iron frame is paintedThis 4 IN first check valve repair kit for series 770DCDA is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements. This kit consists of a spring assembly and a cover O ring. Check with local inspection authorities for installation requirements. Features Factory replacement kit No special tools required for changing parts All parts are made of high