About This Non-Air Gap RO Faucet --- Specifically designed to work with a installation of reverse osmosis system, which is considerably far from your faucet, then this water purifier faucet is a good idea Finished in Matte Black --- Lead-free Drinking Water Faucet made of premium 304 Stainless Steel, tough enough to withstand prolonged hours of usage; Matte black finish, resist fingerprints or spots Easy to Installation --- 3 quick disconnect adapters for 1/4", 3/8" and 1/2" pipe, will work with most drinking water/ reverse osmosis system; Faucet with a longer threaded stem 1-1/2" to be installed through a thicker countertop Dimensions of Water Filter Tap --- Overall height : 10-7/16"; Spout height : 7-19/32"; Spout reach : 5-29/32"; Fit deck thickness: 1-7/8" (max); Mounting Hole Size: 7/16" to 1-1/2" Handy for Using --- High arch reverse osmosis faucet with 360 degrees swivel spout, which is great for filling up taller things (kettles, pitchers, etc) Overview Brand : Apaix Special Feature : 360 Swivel, Bpa Free, Lead Free Product Dimensions : 6.3"L x 1.56"W x 11"H Material : Stainless Steel Included Components : Handle, Aerator, Installation Hardware Package Information : Bottle Installation Type : Single Hole Purification Method : Reverse Osmosis Model Name : Apaix RO Faucet Matte Black Maximum Flow Rate : 1.15 Gallons Per Minute