Watts LF709-NRS-S-IOT 8 - Part of the LF709 Series R304 Detectable Warning Surfaces 757ADCDA Compatible Size Used On

757ADCDA Compatible Size Used On 2 1/4 IN to 4 IN Kit Contents Second Check Module

Adjustable range 100 to 300 psi

Specifications Backflow Preventer Type Dual Check Body Finish Bronze Body Material Lead Free Brass Body Pattern Inline Brand Watts Bypass No Cap And Tether No Disc Material Santoprene EAN 098268824001 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 19 MM Inlet Connection Type Union Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 12

is used in commercial and residential applications to provide freeze protection for the external water supply

Watts LF709-NRS-S-IOT 8 - Part of the LF709 Series R304 Detectable Warning Surfaces 757ADCDA Compatible Size Used OnThis 8 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. Ideal for protection in continuous pressure piping applications and cross connections identified as non health hazards. This assembly consists of a fused epoxy coated cast iron body, NRS resilient