Watts 709DCDA-DOSY-GPM3/4 6 - Part of the 709DCDA Series

Watts 709DCDA-DOSY-GPM3/4 6 - Part of the 709DCDA SeriesThis 6 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It

and includes a standard no-hub outlet for flexible installation

2 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 110 Maximum Working Pressure-BAR 12

Epoxy-coated cast iron construction with anchor flange for durability and installation stability

Heel-proof ductile iron grate designed for heavy commercial traffic

UPC - 098268591156

Disc And Seat Kit Type Repair Kit Lead Free YES Product Group P & H KITS Products Used On LF25AUB UPC - 098268103564

Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Polished Chrome Body Material Lead Free Brass Brand Watts Buy American Act Compliant NO Cap And Tether No Disc Material Rubber EAN 098268844818 Elbow Fitting No Hazard Protection Level Health Hazard Inlet Connection Size 3/4 IN Inlet Connection Size-Metric Does Not Apply To Product Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Does Not Apply To Product Inlet Thread Type FPT Lead Free YES Meter Type Does Not Apply To Product Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Does Not Apply To Product Outlet Thread Type FPT Part Number 0124822 Polymer Coating No Pressure Operation Non Continuous Protection Type Backsiphonage Series LFNLF-9 UPC - 098268844818

8″ × 8″ square fixed top with heel-proof ductile iron grate

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268603354 Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 300 Maximum Working Pressure-PSI 250 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Part Number 1GE00554 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 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009252 Series LF25AUB-Z3 Standard Reduced Pressure Setting-BAR 3

UPC - 098268580686

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Union Joint Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004029 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series U009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts