Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series

Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA SeriesThis 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.

UPC - 098268386684

ZB415-SZ1-DP-3IP

solder connections

supporting up to 7

This total relief valve repair kit provides all the parts necessary to repair or replace the relief valve assembly on a 2 1/2 to 4 inch reduced pressure zone assembly backflow preventer

UPC - 098268603170

UPC - 098268090932

ZN453-2NH-5B

UPC - 098268568608

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004130 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 009

Specifications Kit Type Total Relief Valve Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268414738

Product Codes: Z456-2NH-5B