Description
The Free-z-Free® valve assembly has been designed for situations where drinking fountains are installed outside to prevent them from freezing in winter time. Most of the customer connections on this device can be made by a simple push in or hand tightened fitting.

Installation
Locate the Free-z-Free® assembly box on an inside wall (see drawing).

The unit must be positioned below the level of the fountain and the water to the projector must be free draining back to the Free-z-Free® with no low points in the piping.