Watts LFN388-SC 3/8 - Part of the LFN388 Series snake fence and 774XDCDA which are used

and 774XDCDA which are used in non-health hazard installations

This 6 to 8 inch rubber parts replacement kit is for series 775 and 775DCDA

Adding a steel grate will reduce the load rating to Class C

Sump receiver

Designed for heavy-duty (HD) load environments with enhanced traffic resilience

Watts LFN388-SC 3/8 - Part of the LFN388 Series snake fence and 774XDCDA which are usedThis 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 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