Delta 55C1583 Commercial Chrome Center Wall-Mount Base Faucet. Delta's Line of Commercial Products are an industry leader in the Bathroom Faucets, Shower Fixtures and Bathroom Accessories. The large line of Commercial Grade Electronic and Battery Powered Faucets are designed to withstand the every day wear and tear, and last for years to come. These products are ideal for hospitals, schools, and other high traffic and high use applications. This Delta 55C1583 Commercial Chrome Wall-Mounted Pre-Rinse Faucet features an 8" body with adjustable centers from 4" to ", a 1 GPM spray valve, two, ADA compliant, 3" lever blade handles, a pipe strap and hook assembly, and a 1/4 compression operating cartridge. The Faucet Spout features a 23" riser with spring guide, and a 44" flexible stainless steel hose with insulated handle. This model comes in a bright, Chrome finish.