Watts LF957RPDA-OSY-CFM-FS 8 - Part of the LF957RPDA Series Z100F-4NH The standout feature is its

The standout feature is its post-pour adjustability—thanks to a heel-proof nickel-bronze round strainer with integrated bubble level and leveling shims—allowing fine alignment with finished floor surfaces

This non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve

Blowout proof stem and O-ring seal

adjustable packing gland

It consists of an easy-to-read dial pressure setting indicator

Watts LF957RPDA-OSY-CFM-FS 8 - Part of the LF957RPDA Series Z100F-4NH The standout feature is itsThis 8 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, outside stem and yoke resilient seated gate valves,