Watts LF757DCDA-DOSY-CFM 4 - Part of the LF757DCDA Series ZA100F-6NH Features Gauge tapping with gauge

Features Gauge tapping with gauge

and red silicone disc elastomer

it will form a protective iron-oxide patina

or decorative flooring—minimizing visual interruption

Specifications Actuation Yes Assembled Dry No Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Stainless Steel Body Material Stainless Steel Brand Watts Class Rating 1000 WOG Control Type Locking Lever Handle CV Rating 360 EAN 098268651744 Electrical Rating N/A Inlet Connection Size 2 IN Inlet Connection Size-Metric 50 MM Inlet Connection Type Butt Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 450 Minimum Temperature - Celsius -18

Watts LF757DCDA-DOSY-CFM 4 - Part of the LF757DCDA Series ZA100F-6NH Features Gauge tapping with gaugeThis 4 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