Watts 757-OSY-FXG 6 - Part of the 757 Series ZA100F-3NH This kit consists of replacement

This kit consists of replacement cover and cover O-ring

This 1 1/4 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

Specification Sheet - LFMMV-HTK

NPT threaded union inlet and NPT female outlet

Flow requirements below the normal range of the main line valve are handled by a separate

Watts 757-OSY-FXG 6 - Part of the 757 Series ZA100F-3NH This kit consists of replacementThis 6 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of 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 hazards and from other contaminants found at the service line