Watts 774DCDA-LF-CFM 8 - Part of the 774DCDA Series ZC100F-2NH ZN415G-3NH

ZN415G-3NH

both galvanized and stainless steel

This 8 inch ductile iron valve setter with flange by flange connections is designed to augment the installation of the N-shape backflow preventer assemblies

Specifications Air Precharge 12 PSI Air Valve Yes Bladder Material Butyl Brand Watts Buy American Act Compliant NO Color Gray Diameter 11 IN EAN 098268219357 Electricity Required No Fuel Gauge No Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free Not In Scope Liner Material Does Not Apply To Product Maximum Operating Temperature-Fahrenheit 220 Maximum Working Pressure-PSI 75 Mount Type Pipe Orientation Vertical / Horizontal Part Number 0066606 Series ETX Stand Included No Tank Acceptance 2

17 Standard Reduced Pressure Setting-PSI 75 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass No Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet - LF223

Watts 774DCDA-LF-CFM 8 - Part of the 774DCDA Series ZC100F-2NH ZN415G-3NHThis 8 IN double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a cubic foot meter. It can be installed in a horizontal or