Watts 77F-CSSI 1 - Part of the 77F-CSSI Series ZA100F-4NH PVC body with anchor flange

PVC body with anchor flange and dual weepholes to mitigate seepage and maintain drainage integrity

Vandal resistant locking mechanism to secure temperature setting

Secure flashing clamp protects membrane integrity

2″–6″ no-hub connections)

ZN415I-4IG

Watts 77F-CSSI 1 - Part of the 77F-CSSI Series ZA100F-4NH PVC body with anchor flangeThis stainless steel flanged wye pattern strainer, 1 inch Watts Model 77F CSSI, is used in liquid and steam applications. The strainer is furnished with blow off connections and a machined seat that allows the screen to be self aligning and assures a perfect fit. It comes complete with a bolted screen retainer cover and non asbestos gasket. The screen retainer is tapped for strainer clean out by removing the blow off plug or opening a blow off valve