Watts 709DCDA-DOSY-GPM 8 - Part of the 709DCDA Series Basement Window Well 5' x 360' Roll -

5' x 360' Roll - 1

15-2 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268602937 Inlet Connection Size 4 IN Inlet Connection Type Grooved Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 300 Maximum Working Pressure-PSI 400 Outlet Connection Size 4 IN Outlet Connection Type Grooved Joint Part Number 1GE00512 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

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009821 Series LF263A Standard Reduced Pressure Setting-BAR 1

06 Maximum Working Pressure-PSI 175 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Thread Type Does Not Apply To Product Part Number 0125351 Series LFF127W Specification Sheet - LF127W

Watts 709DCDA-DOSY-GPM 8 - Part of the 709DCDA Series Basement Window Well 5' x 360' Roll -This 8 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