Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series Nonwoven Fabric Specifications Kit Type Repair Kit

Specifications Kit Type Repair Kit Lead Free Not In Scope Product Group HYDRONICS / STEAM Specification Sheet - QF

This 1 1/4 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Features For soldered end connections

55 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type Does Not Apply To Product Part Number F122645 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Specification Sheet - Flood Sensor Connection Kit - Watts

Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series Nonwoven Fabric Specifications Kit Type Repair KitThis 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.