Kitchen Oil Rubbed Bronze metal faucet with single lever to control hot and cold water. This faucet is for application on a 4 hole sink (8” center in between hot and cold handle). Additional matching Oil Rubbed Bronze sprayer with 48” reinforced hose. National Pipe Thread commonly used standard ½” Brass IPS connection for hot and cold water supply lines. This faucet complies with ADA (Americans with Disabilities Act) and the UPC (Uniform Plumbing Code) requirements. Additionally has a lifetime limited warranty.