An ideal hand-sink faucet, this chrome-plated 4" commercial wall-mounted faucet has a full range 3-1/2" wide gooseneck swing spout with double O-ring construction to provide a leak-proof seal. The spout has an aerator installed. The 0.5 GPM flow turns on and off with 1/4-turn ceramic valve cartridges, and the faucet mounts with 1/2" NPS male inlets on 4" centers that require 7/8" rough-in holes. The heavy duty brass faucet is low-lead compliant. The gooseneck spout is 9" and the faucet is 8-3/8" wide. The wall-mounted hand-sink faucet weighs 2 Lbs., is NSF and CSA listed, and is ADA compliant.