Air Gap 3 Line Lead-Free RO Faucet Drinking Water Filtration Reverse Osmosis Faucet (Brushed Nickel) NSF Certified

Air Gap Faucet is designed to create a physical siphon break from the Reverse Osmosis (RO) system itself and the sink drain.This design came about so that in the event of a sink drain being clogged and backed up, the air gap installed in the RO discharge line would pull a small amount of air rather than the dirty water back into the RO unit. Safer Drinking Water Faucet – Each reverse osmosis kitchen sink drinking water faucet helps to clean and clarify your water before it hits the glass for pure, delicious taste. Lead-Free Protection – drinking RO water faucets are safe and offer long-lasting water reliability.Our drinking water faucet is compatible with most standard RO systems. Please verify your RO SYSTEM model before making a purchase. A little Noisy: There's a physical air barrier of water dropping into the trough, Air Gap faucets can make a gurgling sound while the storage tank is being filled. Quick and Easy installation – Please confirm that your system is compatible before purchasing,check the installation clear , The parts package include a ¼” and 3/8” quick connect to make it easier to install it with far less effort or stress.