Watts 0823023|WW0823023 - 4 77F-CSI

This 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 to the blow off outlet.