Watts LF757NDCDA-BFG-CFM 6 - Part of the LF757DCDA Series Drain Fitting Detects potential freeze conditions

Detects potential freeze conditions

lasting drainage capacity

Set pressure 110 psi

helping maintain clear flow and reduce clog risk

Specifications Blowdown Outlet Connection Flanged Joint Blowdown Outlet Size 1/2 IN Body Material Ductile Iron Body Pattern Wye Bolt Material Carbon Steel Brand Watts Buy American Act Compliant NO Class Rating 250 EAN 098268880786 Epoxy Coating Type None Flange Material Cast Iron Gasket Material Graphite Inlet Connection Size 2 IN Inlet Connection Size-Metric 50 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Celsius 208

Watts LF757NDCDA-BFG-CFM 6 - Part of the LF757DCDA Series Drain Fitting Detects potential freeze conditionsThis 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