KINGSTON KITCHEN IR BATH Free standing supply lines Installation Parts: Washer Lock Nut & Washer Coupling Nut Dg 4 Pcs PCs PCs www laughingstock TOLL-FREE CUSTOMER SERVICE: 1-877-2-BRASS TECHNICAL SUPPORT E-mail: 12775 Reservoir Street, Chino, CA 91710 This item is designed to be installed in wood floors. If you have a concrete floor it may be necessary to build a platform to accommodate the inlet connections refer to image on right.