Watts LF288AC 1/2 - Part of the LF288A Series mainline-siltfence Zinc plated locking steel lever

Zinc plated locking steel lever handle and nut

Quick field adjustment

Also contains guide busing and o-ring

and identification tag

It is proudly made in the USA of high-density polyethylene (HDPE) UV resistant plastic

Watts LF288AC 1/2 - Part of the LF288A Series mainline-siltfence Zinc plated locking steel leverThis 1 2 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 polished chrome plated 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