Watts LF709-QT-FDA-IOT 4 - Part of the LF709 Series silt-fence-selector 12_ Wide Throat Grates

12_ Wide Throat Grates

This 1/4 and 1/2 IN 919 total repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

and to maintain water pressure in the system at all times

This repair kit is used to repair or replace the ball and stem for a 2 1/2 inch lead free ball valve

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 098268824902 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

Watts LF709-QT-FDA-IOT 4 - Part of the LF709 Series silt-fence-selector 12_ Wide Throat GratesThis 4 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, FDA epoxy coated