Watts 77S-M1-20 1 1/2 - Part of the 77S Series inlet-protection-finder ZM400S-3NH

ZM400S-3NH

ZA104-20-8NH

and installing a replacement in mere minutes

Channel 14 is a sloped section with an invert depth range from 7

and connects to a sweep 90° elbow or 8 in

Watts 77S-M1-20 1 1/2 - Part of the 77S Series inlet-protection-finder ZM400S-3NHThis cast iron wye pattern strainer, 1 1 2 inch Watts Model 77S, has an iron body with 20 mesh screen and threaded connections, stainless steel screen, threaded iron retainer cap with non asbestos gasket and tapped blow down connection. Features Wye pattern Cast iron body Threaded connections Tapped retainer cap Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 3 4 IN Body Material Cast Iron Body Pattern Wye Bolt Material