You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance. DELTA® Centerset Lavatory Faucet, Classic, 1.2 gpm, 4 in Center Distance, Rigid Spout, 5-1/4 in Spout Reach, 3-1/4 in Spout Height, Knob, 2 Handles, Metal Pop-Up Drain, 3 Faucet Holes, 1/2-14, NPSM, 1-3/8 in Maximum Deck Thickness, Deck Mount, Washerless Stem Valve/Cartridge, 6-1/4 in W x 3-1/4 in H, Solid Brass, Polished Chrome, Domestic