Watts 288A-Z39 1/2 - Part of the 288A Series ZC100F-6NH 4 ProFit™ grate locks

4 ProFit™ grate locks

Galvanized Steel: This option features a double hot-dipped galvanized finish

Channel 5 is a sloped section with an invert depth from 13

fill pouch with aggregate to a level that will hold the inlet protector in place

the seepage pan catches peripheral flow

Watts 288A-Z39 1/2 - Part of the 288A Series ZC100F-6NH 4 ProFit™ grate locksThis 1 2 inch anti siphon vacuum breaker backflow preventer for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of brass body construction, chemical resistant silicone seat disc, chrome hood, brass bonnet, 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