Watts LF709-DOSY 8 - Part of the LF709 Series

Watts LF709-DOSY 8 - Part of the LF709 SeriesThis 8 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at cross connections identified as non health hazards. This assembly

ball valve with integral press end fittings and stainless steel ball and stem is designed for use in plumbing

It features an epoxy-coated cast iron body with anchor flange

UPC - 098268503562

This 2 inch 2-piece full port brass ball valve

Specifications Body Material Bronze Brand Watts EAN 098268568981 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 1 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 93 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F163804 Pressure Range Does not apply to product Pressure Relief Setting-PSI 125 Protection Type Temperature And Pressure Series LL40XL Shank Length 1 25/32 IN Temperature Relief-Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 3 IN Specification Sheet - Flood Sensor for Relief Valve Discharge Line

The factory setting is 50 psi (3

Specifications Actuation No Assembled Dry Yes Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Bronze Body Material Bronze Brand Watts Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating 400 PSI EAN 098268785241 Electrical Rating Does Not Apply To Product Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 65 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 200 Minimum Temperature - Celsius -18

This 3/8-1/2 IN backflow preventer check repair kit

UPC - 098268587395

This 1 IN cover replacement kit

ZN415-SZ1-4IG

Each channel features a bottom outlet