Watts LF709-NRS-IOT 3 - Part of the LF709 Series ZA100F-3NH UPC - 098268260267

UPC - 098268260267

Includes seat and bottom plug gaskets

heel-proof adjustable PVC strainer that is fastened with stainless steel screws

UPC - 098268559644

Channel Dimensions – 6″ wide

Watts LF709-NRS-IOT 3 - Part of the LF709 Series ZA100F-3NH UPC - 098268260267This 3 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 an fused epoxy coated cast iron body, NRS resilient