Watts WB-2000A-DF - Part of the WB Series Woven Fabric Z150F-4NL-AR

Z150F-4NL-AR

Corrosion resistant adjusting screw and sealed cage for waterworks pit installations

40 Standard Reduced Pressure Setting-PSI 50 Valve Style Standard Specification Sheet - 252A

55 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type Does Not Apply To Product Part Number F122649 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Field Guide - Backflow Preventer Repair Parts 007 and 009

Z199-NB-2NH

Watts WB-2000A-DF - Part of the WB Series Woven Fabric Z150F-4NL-ARThis WattsBox with Durafold heat enclosure protects backflow prevention assemblies, such as PVBs, double checks, and RPZs, that are subjected to freezing conditions. The enclosure consists of aluminum stucco construction, providing access through lockable doors and or a hinged lid for testing and certification purposes. It has a means for a permanent anchor and is completely removable for maintenance purposes. It has drain openings that are protected