Febco - FRK 850/870V SM2 8 - Part of the RK-850/870V Series ZA100F-3NH and any transition area where

and any transition area where water must be swiftly removed

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Gear Operated Butterfly Valve Outlet Thread Type Does Not Apply To Product Part Number F111787 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957

which is designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements

In the above Picture 2: The barrier was installed a few inches away from the foundation wall to allow for a an occasional visual inspection to ensure that water was not flowing around the barrier and pooling against the foundation wall

The material is strengthened with an internal scrim that provides tear resistance

Febco - FRK 850/870V SM2 8 - Part of the RK-850/870V Series ZA100F-3NH and any transition area whereThis spring module kit is used to repair the second check spring module of a 8 to 10 inch reduced pressure zone assembly. This kit consists of all parts necessary to repair the spring module of the applicable valve. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 8 and 10 inch reduced pressure zone assembly Specifications