Need Tools: Basin Wrench Adjustable Wrench ~~ Teflon Tape Silicone Sealant Screwdriver KINGSTON KH ATH INSTALLATION INSTRUCTIONS Wall Mount Tub Filler with Hand Shower BEFORE BEGINNING INSTALLATION: 1. Flush plumbing lines to clear any debris. 2. Shut off both supply lines after flushing. 1 Apply Teflon tape 6. Tum on the faucet and let hot and cold 1. Shut off main water supply valve before installation. 2. Apply Teflon tape on the threads of the copper shanks. Install the elbow. 5.