Watts LFN388 3/8 - Part of the LFN388 Series ZA100F-3NH and pedestrian roof surfaces

and pedestrian roof surfaces

UPC - 098268076004

Z627-2NH-TS

ZN415-SZ1-3IP

Built with a durable Dura-coated cast iron body and a rotatable square frame

Watts LFN388 3/8 - Part of the LFN388 Series ZA100F-3NH and pedestrian roof surfacesThis 3 8 inch lead free anti siphon hot or cold water vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free construction, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non continuous hot or