Constructed from durable, solid brass, Vigo Penela Single Hole Bathroom Faucet is designed in classic style with modern lines. Its nozzle resists mineral buildup, making cleaning easier and less frequent, while its finish resists corrosion and tarnishing. All Product Details 1.2 gpm flow rate Single-hole installation Single lever water and temperature control Water pressure tested for industry standard Sedal ceramic disc cartridge tested for 500,000 uses Nozzle resists mineral buildup and is easy to clean All mounting hardware and hot/cold waterlines included Solid brass construction with matte black finish Vigo finishes resist corrosion and tarnishing, exceeding industry durability standards Measurements Spout reach: 5 1/8" Spout height: 3 1/2" Faucet height: 7 1/2" Standard US plumbing 3/8" connections Standard 1 3/8" diameter opening is required for this faucet Certifications & Warranty cUPC, NSF-61, AB1953 and WaterSense certified by IAPMO, ADA compliant All Vigo Bathroom Faucets have a Limited Lifetime Warranty