The Fisher 53007 Stainless Steel Pre-Rinse Unit is designed with the commercial kitchen operator in mind. The Fisher Pre-Rinse Unit is second to none. Fisher Pre-Rinse Units have acquired an outstanding reputation over the years as the foremost in quality without equal. Fisher Pre-Rinse Units feature the Ultra™ Spray PLUS Valve and Fisher's 3-ply aircraft hydraulic hose which is ideal for commercial cleaning applications. Features 1.15 GPM Fan Spray Outlet suitable for removing food residue from food service items before cleaning them in commercial dishwashing or ware washing equipment. 21 inch riser, 36 inch hose. 1/2 inch inlet(s) standard. 1.15 gallons per minute @ 60 PSI. NSF