Automatically Dripping Faucets to Avoid Freeze Damanage

When pipes are likely to freeze, the common practice is to open faucets slightly and let them drip.  If you’re not home or just forget to leave the faucets dripping, you can cause significant damage to pipes and property.

This device automatically opens a valve that discharges just enough water to avoid pipes freezing. Actuation is accomplished without using an external power source.