You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. DELTA® Kitchen Faucet, Foundations®, 1.8 gpm, 8 in Center Distance, Swivel Spout, 8-3/4 in Spout Reach, 8-29/32 in Spout Height, Lever, 1 Handles, No Side Spray(Y/N), 1 Faucet Holes, 1-5/16 to 1-1/2 in Faucet Hole, 1/2 in, IPS, 2-1/2 in Maximum Deck Thickness, Deck Mount, Washerless Ball Valve/Cartridge, Zinc, Stainless Steel, Import