Resideo Braukmann 1/2" Backflow Preventer & Boiler Fill Valve Assembly (NPT or Sweat)

Pressure regulating valve for automatic control of boiler feed water and other pressure reducing applications. Application: Pressure reducing valve 12 psi preset and backflow preventer VF06-100-SUSUT and BP900 assembly) Features: Fast fill feature Built-in check valve Good for 12 story building Adjustable 4-60 psi Stainless steel filter Pressure balanced piston design Union connection sweat and threaded Complete bronze/brass construction