Watts LF709-NRS-IOT 3 - Part of the LF709 Series ZA100F-3NH UPC - 098268559644

UPC - 098268559644

This 1 IN 009M2 first check kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

low flow by-pass valve

dual weepholes for effective perimeter seepage control

Channel Dimensions – 6″ wide

Watts LF709-NRS-IOT 3 - Part of the LF709 Series ZA100F-3NH UPC - 098268559644This 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