Watts 957 DNRS 8 Part of the 957 Series Hanes Geo self locking polyethylene dome provides dependable self locking polyethylene dome provides dependable debris protection Specifications Body Material Black Composite Brand Watts Buy American Act Compliant NO EAN 098268126525 Lead Free Yes Part Number 0111815 Series Air Gaps Valve Size 2 1 2 to 10 IN Specification Sheet Watts Air Gaps It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards and from other contaminants found at the service line entrance Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No EAN 098268439540 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 8 IN Inlet Connection Size Metric 200 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Non Rising Stem Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature Fahrenheit 140 Maximum Working Pressure BAR 12