Specifications:•  Height: 20-3/16" (deck to top of faucet)•  Spout Height: 7-5/16" (deck to spout outlet)•  Flow Rate: ≤1.8 gallons-per-minute•  Hole size: 1-3/8"•  Holes Required: 1•  Maximum Deck Thickness: 1-3/4"Product Description & Features:•  Sturdy & Durable: 100% Solid brass construction; Highly resistant to corrosion and an excellent choice to withstand high temperatures.•  High-Quality: Premium-grade ceramic drip-free cartridge for long-lasting durability. Unique copper finish resists corrosion and tarnishing.•  Easy to Install: Whether a new renovation or replacement of an existing faucet, a professional instruction manual & video will help you solve all installation problems in time.•  Easy to Maintenance: Superior corrosion & rust-resistant finish prevent dirty from sticking to faucet surface; clean faucet with cloth is enough in daily use. •  Guaranteed Service: Max 1.8 GPM/6.8 LPM 60 PSI Compliant with CA Title 20. IAPMO/UPC/CSA Certified, ANSI/ASME A112.18.1. ADA compliant. We provide 5 years of assurance; if you have any problems during the warranty, please feel free to contact us.