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

and the isolation nipple helps decouple slab motion from the drainage path

Specifications Body Material Ductile Iron Brand Watts Buy American Act Compliant NO Class Rating 125 or 150 Control Type Gear Operator CV Rating 600 GPM Disc Material 316 Stainless Steel EAN 098268604191 Inlet Connection Size 4 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature-Fahrenheit 248 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 Lug Part Number 0525617 Seat Material EPDM Series BF-03 Silicone Free Yes Stem Shaft Material 316 Stainless Steel Valve Style Lug Specification Sheet - BF-03-M2

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

Specifications Accuracy Level 1 percent Adapters Included Yes Brand Watts Buy American Act Compliant YES EAN 098268399806 Hoses Included Yes Lead Free Not In Scope Maximum Working Pressure-BAR 13

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.