Watts 77F-CSI 1 1/2 - Part of the 77F-CSI Series chat-hdpe Membrane Clamp & Heavy-Duty Tractor

Membrane Clamp & Heavy-Duty Tractor Grate: Uses a combination membrane flashing clamp and frame to secure waterproofing

Available in 7" or 9" diameter models

Ideal for inside and outside

Flashing clamp with integral gravel stop for secure membrane attachment

This high-quality lath enhances the finished appearance of walls

Watts 77F-CSI 1 1/2 - Part of the 77F-CSI Series chat-hdpe Membrane Clamp & Heavy-Duty TractorThis steel flanged wye pattern strainer, 1 1 2 inch Watts Model 77F CSI, is used in liquid and steam applications. The Strainer is furnished with blow off connections and machined seat that allows the screen to be self aligning and assures a perfect fit. The Strainer comes with a bolted screen retainer cover and non asbestos gasket. The screen retainer cover is tapped for strainers clean out by removing the blow off plug or opening a blow off valve