Watts 77S-M1-100 1 1/2 - Part of the 77S Series SITEDRAIN The drain includes a standard

The drain includes a standard no-hub outlet and a dual-drainage design to capture perimeter seepage

External water dam

This first check repair kit provides all the parts necessary to repair or replace the first check on a 2 inch reduced pressure zone assembly backflow preventer

This 11″ × 19″ top drain combines strength

Watts 77S-M1-100 1 1/2 - Part of the 77S Series SITEDRAIN The drain includes a standardThis 1 1 2 inch wye pattern strainer, has an iron body with 20 mesh screen, 100 wire mesh liner, threaded connections, stainless steel screen, threaded iron retainer cap with non asbestos gasket and tapped blowdown connection. It is designed to protect system components from dirt, rust and other damaging debris in the piping system. It is used in steam and liquid applications. It is furnished with a machined seat that allows the screen to be self