Repair or replacement of faucet components, rather than replacement of the entire unit, saves money and resources. Constructed of lead-free, chrome-plated cast brass, Zurn’s 4-inch center set sensor spout with a built-in aerator (Part no. P6915-XL-1) is a replacement part for AquaSense® 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.