Watts 77F-CSI 2 1/2 - Part of the 77F-CSI Series Nonwoven Fabric The Watts RD-410 is a

The Watts RD-410 is a large-area roof drain designed for commercial and industrial roofs that require reliable

Specifications Kit Type Repair Kit Lead Free NO Product Group P & H KITS UPC - 098268112870

This pressure relief valve has a 1 1/4 inch NPTF female inlet and outlet and a 70 psi pressure relief setpoint

This lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 130 psi pressure relief setpoint

and effective water handling—ideal for commercial or residential buildings where gutter water needs to be safely directed into vertical drainage

Watts 77F-CSI 2 1/2 - Part of the 77F-CSI Series Nonwoven Fabric The Watts RD-410 is aThis steel flanged wye pattern strainer, 2 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