KOOL-IT - Antique Gold - Glycol Cooled - 1 Faucet Draft Beer Tower Features: Arrange on the bar in multiples for an eye-catching impression! Product Specification Sheet Product Specifications Sheet (PDF 222k) 11-2007 Specifications: Dispense SystemGlycol Cooled Faucet1 (Knob not included, order seperatly) FinishAntique Gold OutletHose: 5' x 3/16" I.D. - No Fittings Tube Diameter1-1/2" Overall Height12-1/2" Flange O.D.2-1/4" Hole Required2" Undercounter Flange Nut Diameter3"