Watts LF757DCDA-BFG-CFM 4 - Part of the LF757DCDA Series

Watts LF757DCDA-BFG-CFM 4 - Part of the LF757DCDA SeriesThis 4 inch 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. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, four test cocks, and UL FM grooved gear operated butterfly valves with tamper switch. It features a stainless steel housing and sleeve and is 70 percent lighter

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268162370 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Type Union Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

Fits 10 IN double check detector assembly

grate locks

UPC - 098268592665

00 Maximum Operating Temperature-Fahrenheit 212 Maximum Working Pressure-BAR 6

Specifications Blowdown Outlet Connection Flanged Joint Blowdown Outlet Size 3/4 IN Body Material Bronze Body Pattern Wye Brand Watts Buy American Act Compliant NO Class Rating 150 EAN 098268880885 Flange Material Bronze Gasket Material PTFE Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 65 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free NO Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Thread Type Does Not Apply To Product Part Number 0823049 Plug Material Bronze Retainer Cover Material Bronze Retainer Cover Type Tapped with Closure Plug Screen Material Stainless Steel Screen Size THREE_SIXTY_FOURTHS Series 77F-BI Strainer Type Wye WOG Rating 225 PSI Specification Sheet - 77F-BI

and simplifies long-term maintenance

UPC - 098268615821

model A2-LS

Slotted grate with isolation nipple for controlled flow and debris protection

17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268608212 Inlet Connection Size 3 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 300 Maximum Working Pressure-PSI 400 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Part Number 1GE00450 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0122786 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF709 Strainer No Technologies Does Not Apply To Product Tradename ArmorTek Specification Sheet - LF709