Watts LF777M1-60 3/4 - Part of the LF777 Series Window Well Extension Includes high capacity DuoVent air

Includes high capacity DuoVent air vent assembly

Featuring a secure flashing clamp to maintain waterproofing and a strainer dome to prevent debris buildup

Strap with Bolt Holes: Built-in strap includes ¼-inch diameter holes suitable for flat-head bolts to securely attach to roof or structure

British Standard Pipe (BSP) thread end connections

Ideal for both residential and commercial wet spaces—such as bathrooms

Watts LF777M1-60 3/4 - Part of the LF777 Series Window Well Extension Includes high capacity DuoVent airThis 3 4 inch lead free wye pattern strainer is designed to protect system components from dirt, rust, and other damaging debris in the piping system. It has a solid retainer cap with gasket, threaded end connections, and a 60 mesh stainless steel screen. Features Lead free construction Wye pattern Threaded end connections Solid retainer cap with gasket Specifications Blowdown Outlet Connection Female Threaded Body Material Lead Free Cast Copper