Watts 77F-CSI 6 - Part of the 77F-CSI Series SITEDRAIN and is resistant to insect

and is resistant to insect and rodent damage

It consists of a lead free brass body with crimp end connections for PEX tubing

This 8 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply

The durable seats provide tighter torque and more abrasion resistance for longer lasting service

5 to 60 degrees C)

Watts 77F-CSI 6 - Part of the 77F-CSI Series SITEDRAIN and is resistant to insectThis steel flanged wye pattern strainer, 6 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