Febco - LF850U-QT 1 - Part of the LF850 Small Series Pipe Connection Fitting spring cage and seat orifice

spring cage and seat orifice for super capacity performance

6 BAR at 178 degree C Retainer Cover Material Cast Iron Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size ONE_EIGHTH Seat Material Does Not Apply To Product Series 77F-DI-FDA-125 Strainer Type Wye WOG Rating 200 PSI Specification Sheet - 77F-DI-125

and a molded diaphragm separating the air inlet from the potable water supply to prevent spillage

The drain cover has an open surface area of 73

Febco - LF850U-QT 1 - Part of the LF850 Small Series Pipe Connection Fitting spring cage and seat orificeThis 1 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping