Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector This valve can be installed

This valve can be installed directly in tank tappings for commercial applications to provide protection for hot water supply tanks and hot water heaters

UPC - 098268381443

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

This assembly consists of a 316 stainless steel body

and a bypass valve to control thermal expansion pressure

Watts 774-OSY-TS 8 - Part of the 774 Series silt-fence-selector This valve can be installedThis 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