EZ-FLO Hose Bib and Drip Systems Feed through a Garden Hose, Drip System or After the Irrigation Zone Valve Everytime You Water. EZ-FLO Hose Bib and Drip Systems can be connected in a variety of ways. Most people attach the unit to a standard exterior water faucet with anti-siphon protection (hose bib) existing on most homes. In addition, it can be connected to an existing sprinkler or drip irrigation system after any valve as long as the unit is only under pressure while it is operating. A Hose Bib unit can be used by any homeowner, nursery or grower simply by attaching it to a standard water faucet. An optional connection kit allows a unit to be attached to an irrigation system. Gardeners have long loved this unit for its ability to feed their flowers, trees and shrubs without constantly refilling the tank. It can be moved around to feed multiple areas.