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This second check valve kit is used to repair or replace the second check on a 3 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply
CSA certified
Z191-5X4X24-4NH
Flexible Profile Options – Choose between straight-depth or 0
Membrane-clamp construction with dual weepholes to recapture perimeter seepage and support sealed flooring systems
Watts 87SI-T 2 - Part of the 87SI Series Window Well Extension This second check valve kitThis 2 IN stainless steel wye pattern strainer, model 87SI T, has a stainless steel body and stainless steel screen, a stainless steel retainer cap with PTFE gasket and blow down plug. The strainer has a machined seat that allows the screen to be self aligning to assure a perfect fit. It has thread connections. Features Wye pattern Stainless steel body Threaded connections Stainless steel screen Specifications Blowdown Outlet Connection Female