An elegant lead-free, non-air gap, 304 Stainless Steel Brush Nickel Finish water filter faucet or Reverse Osmosis system faucet will add a great accent to your kitchen. iSpring GA1-HS simply adds an elegant, upscale note to your home decor. It features a smooth quarter turn handle with a maintenance-free ceramic disc. It is 12. 75” tall and has a swivel spout with a reach of 9. 5”, making it easy for water filling or cleaning. Fits 0. 5” to 1. 5” kitchen sink hole and connects to 1/4'' tubing. Please contact us if you need an adapter for 3/8'' tubing. Backed by a 30-day money-back , 3-year manufacturer , and lifetime support(Phone: 678-261-7611) from Alpharetta, GA, USA. NOTE: Not to be used with RO systems that require an air gap faucet, which has three connections on the bottom of the faucet.