Watts RK 719-S 2 - Part of the RK-LF719 Series Drain Fitting Integrated Membrane Clamp & Gravel

Integrated Membrane Clamp & Gravel Guard: Secures the roof membrane for waterproof protection and prevents clogging from aggregate or debris

Epoxy-coated cast-iron body with anchor flange for durability and stable installation

while the corrosion-resistant coating helps extend service life

With an 8″ sump and a square profile

Designed for concrete floor applications

Watts RK 719-S 2 - Part of the RK-LF719 Series Drain Fitting Integrated Membrane Clamp & GravelThis 2 IN double check seat valve repair kit for series 719 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 seat, seat O ring and 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