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Model LF876V


Febco Master Series LF876V

Lead Free* MasterSeries N-Pattern Double Check Detector Assemblies (Type II) - Large Diameter

MasterSeries LF876V Lead Free* Double Check Detector Assemblies are specifically designed to protect against possible backpressure and backsiphonage conditions for non-health hazard (i.e., pollutant) application in accordance with Local Governing Water Utility Code. They feature a ductile iron body. Maximum Working Pressure: 175psi (12.1 bar).


2 1/2" - 10"

Part of Febco Masterseries

MasterSeries backflow prevention assemblies aren't just Lead Free. We also redesigned the check and relief valves for superior performance.

Features and Benefits:

  • Investment-casted stainless steel internal components for extended valve life and reduced maintenance
  • Superior check valve design reduces pressure loss
  • Compact N-pattern available for installation in tight quarters
  • Small form factor reduces enclosure size for cost savings
  • N-pattern valve setters available for complete installations
  • Horizontal, vertical-up/vertical-down, and vertical-up/vertical-up orientations
  • Full Lead Free certification to NSF 61G standards
  • Type II Detector Assemblies