Watts 77F-CSI 4 - Part of the 77F-CSI Series Inserta Tee This 1/2 inch high capacity

This 1/2 inch high capacity heavy duty mechanical float valve is used in commercial

UPC - 098268010244

This 2 1/2 and 3 inch total repair kit provides all the parts necessary to repair or replace the major internal components of the applicable reduced pressure zone assembly

The Sur-Set Drain (Z540) is engineered to deliver dependable

The adapter

Watts 77F-CSI 4 - Part of the 77F-CSI Series Inserta Tee This 1/2 inch high capacityThis steel flanged wye pattern strainer, 4 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 piped