GUARANTEED QUALITY: Quality is our top priority, so all our bar sink faucets are tested and certified, meeting or exceeding industry codes and standards TWO HOLE INSTALLATION: Fits 2-hole 4-8 in. center installations. Gasket seal helps prevent drips and splashes from leaking under the bar sink faucet LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts twice as long as the industry standard—ensuring leak-free operation for the life of the bar sink faucet CORROSION-RESISTANT FINISH: Our finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards TESTED AND CERTIFIED: All Delta bar faucet finishes are third-party certified and vigorously tested under extreme conditions to ensure years of dependable use without cracking, peeling, chipping, blistering or changing color over time LEAD FREE COMPLIANT: Delta faucets comply with “lead-free” legislation. All Delta products meet or exceed the requirements of applicable product performance and U.S. safety industry standards