12" maximum adjustable center, deck mount mixing faucet, 5 3/4" rigid/swivel gooseneck with 2.2 GPM aerator, compression cartridges with spring checks, lever handles, chrome plated escutcheons and 1/2" NPSM maleinlets. Certified to ASME A112.18.1/CSA B125.1, NSF 61- Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.