GOURMET KINGSTON CREATION KINGSTON BRASS INSTALLATION INSTRUCTIONS WALL MOUNT UTILITY SINK Warning!!! This laundry sink is extremely heavy, we recommend you enlist the help other person to assist you in this installation. Free standing installation STEP 1 Install appropriate cast iron "P" trap at the desired location, place the sink on top of "P" rap, with a pencil mark the top edge of the sink as well as the location of the faucet drilling, remove sink.