Top-Line® Faucet, wall mount, 4" centers, 6" swivel stainless steel gooseneck spout with 2.2 gpm aerator, lever handles with color-coded indexes, quarter-turn ceramic cartridges, built-in check valve, chrome-plated brass faucet body, 1/2" NPSM male inlets, low lead compliant, ADA Compliant, NSF (package)