Watts 77F-CSSI 1 1/2 - Part of the 77F-CSSI Series American Wick Drain It consists of a lead

It consists of a lead free bronze full port body with 3/4 inch solder inlet and outlet

The kit consists of a seat

Suited to minimum 2″ concrete pour depths

deicing chemicals and freeze/thaw exposure

This pressure relief valve has a 1 1/4 inch NPTF female inlet and outlet and a 50 psi pressure relief setpoint

Watts 77F-CSSI 1 1/2 - Part of the 77F-CSSI Series American Wick Drain It consists of a leadThis stainless steel flanged wye pattern strainer, 1 1 2 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