With a timeless yet modern design, the Vigo Norfolk Vessel Bathroom Faucet creates a contemporary elegance in any bathroom. The faucet boasts a statuesque height to accommodate vessel bowl bathroom sinks plus a leak-resistant Sedal ceramic cartridge. The stylish trough spout gives a waterfall effect when the faucet is in use, instantly elevating your bathroom to your own relaxing spa. 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 valve, 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 brushed nickel finish Vigo finishes resist corrosion and tarnishing, exceeding industry durability standards Measurements Spout reach: 5 3/4” Spout height: 8 5/8” Faucet height: 10 3/4” 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