Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector This assembly consists of a

This assembly consists of a 316 stainless steel body

This 3/4 inch lead free 2-piece full port ball valve with stainless steel ball and stem and solder end connections is used in commercial and industrial applications for a full range of liquids and gases

UPC - 098268381443

UPC - 098268260335

This 1 IN 919 total repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector This assembly consists of aThis 8 inch lead free double check valve assembly backflow preventer is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants