Since 1955, Acorn Engineering has produced commercial and industrial plumbing fixtures and parts of uncompromising quality. Over time, they expanded their catalog with stainless steel, vandal- and ligature-resistant fixtures and valves specialized for use in institutional settings.Today, the company produces a wide range of hydrant boxes, drinking fountains, handwashing stations, showers and other high-quality plumbing fixtures and parts for users in commercial, industrial, and institutional settings. Shop our collection of Acorn hose bibbs, wash stations and basins, hose valves, face wash stations, shower valves, vacuum breakers, and more.