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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
ZF110-S-36
UPC - 098268738254
Constructed from durable woven polypropylene yarns and reinforced with wire
Unique thermostat with special thermo-bonded coating
Watts LF757NDCDA-OSY-GPM 6 - Part of the LF757DCDA Series silt-fence-selector ZF110-S-36This 6 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
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