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ZB150F-4NL-C
corrosion-resistant construction that withstands chemicals
UPC - 098268635522
ZB456-4NH-5B
ZS400BS-3IP
Watts 757DCDA-OSY-FXG-GPM 8 - Part of the 757DCDA Series Geotextile ZB150F-4NL-CThis 8 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. It is designed for non health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water
US$ 112.00
US$ 140.00
