Watts LF757DCDA-BFG-CFM 8 - Part of the LF757DCDA Series Basement Window Well ZB415BL-4IG

ZB415BL-4IG

Specifications Brand Watts Buy American Act Compliant YES Outlet Connection Size 3 IN Outlet Connection Type Push UPC - 098268246544

UPC - 098268576832

It incorporates 3/4 IN bypass with a gallons per minute metered bypass to detect ground leaks and unauthorized illegal taps

Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 600 GPM Disc Material Stainless Steel EAN 098268640946 Inlet Connection Size 4 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature-Fahrenheit 302 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 644 in-lbs Operating Torque-Wet 390 in-lbs Outlet Connection Size 4 IN Outlet Connection Type Wafer Part Number 0526155 Seat Material Viton Series DBF-04 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Wafer Specification Sheet - DBF

Watts LF757DCDA-BFG-CFM 8 - Part of the LF757DCDA Series Basement Window Well ZB415BL-4IGThis 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