HG1100 used on a standard faucet or the HG1101 used on a gooseneck faucet can serve double-duty as an emergency eye wsh with limitless water supply. No expensive plumbing changes and won't interfere with normal faucet operation. Pull faucet stem toward you to activate eyewash. Complete with float-off dust covers. Fully factory assembled and water tested. Faucet mounted eye washes are classified as personal eye washes, but do not meet the requirements as a primary eye wash. FOB Shipping Point.