Febco - 905-159 - Seat Ring Assembly 850/856/870V876V 6" "Wattage_200" 1/2" - 3/4"

1/2" - 3/4"

6"W x 8"D x 3

Easy Retrieve

this sprinkler is unequaled in reliability

50-360 deg

Febco - 905-159 - Seat Ring Assembly 850/856/870V876V 6" "Wattage_200" 1/2" - 3/4"Seat Ring and Arm Assembly 850, 856, 870V, 876V 6" MasterSeries 876V Configurable Design Double Check Detector Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They are used primarily on fire sprinkler and standpipe systems requiring detection of unauthorized water use. They feature a ductile iron body and should be installed vertically. Maximum Working Pressure: 175psi