Watts LFN388-SC 1/4 - Part of the LFN388 Series Z100F-6NH Both products comply with industry

Both products comply with industry standards as per ICC Report No

primary and secondary weepholes for double drainage

ZB415S-DP-4IC

Replaceable seals

Z415S-DP-4NH

Watts LFN388-SC 1/4 - Part of the LFN388 Series Z100F-6NH Both products comply with industryThis 1 4 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 satin chrome 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