Repair or replacement of faucet components, rather than replacement of the entire unit, saves money and resources. For a reliable power source and reduced maintenance costs, Zurn’s 6VDC power converter (Part no. P6900-ACA) is made to power AquaSense® gooseneck sensor faucets. Zurn sensor faucets contain an infrared proximity sensor that accurately detects the user for precise hands-free operation. When you need a replacement part for repair or maintenance of a faucet, trust Zurn for genuine, reliable parts.