Aquafaucet Waterfall Antique Brass Finish Commercial Bathroom Vessel Sink Faucet - Bamboo Shape Design Brass faucet body ensures quality and longevity The hole diameter of your sink 1.3 inch-1.77 inch could install this faucet or you have to drill the hole Single lever design for effortless flow and temperature control Standard 3/8-In compression threads easy to install and hardware Bathroom faucet includes hot and cold water hoses and accessories