Usage Tips:Features: Effortlessly install this faucet mounted eye wash station with 3 universal adapters and leak proof washers—no plumbing required. Compatibles with most faucets that have removable aerators or inside/outside thread. Double filter system and 360° adjustable sprays deliver gentle, no contaminant water flows to effectively remove irritants while minimizing eye pressure. Ideal for lab technicians, workshop professionals, and DIY enthusiasts needing rapid decontamination from chemicals splashes or particulate exposure. Critical for kitchens, bathrooms, or workspaces to address sudden eye contact with cleaning agents, or workshop debris requiring immediate flushing. Corrosions resistant brass construction ensures durability, while layer filtration guarantees safe water output during emergency eyewash procedures. Specifications: Component: Copper Plating Color: As pictures shown. Size: 12x6.2cm/4.72x2.44in Package Includes: 1pc Faucet eye wash station 1pc Copper M24 outer wire 1pc M 22 outer wire 1pc steel M20 inner wire 2pcs Sealing rings 1pc Plastic wrenches note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect item's actual color. Compatibilities Reminder: The eyewash unit body is 55/64"-27 female and includes 3 adapters (2x15/16"-27, 1x13/16"-27), 2 gaskets, 2 sealing rings. Please note: This unit only connects to faucets with removable aerators. Its not compatibles with pull-out, pump-style, or bath tub faucets.