Steel & O'Brien Manufacturing is a fabricator of various fixtures and fittings. The company offers a variety of services, such as design layout, specialty engineering, custom manufacturing and product distribution, in addition to assembly creation, in-house molding, fabrication, finishing, packaging and warehousing. Its bevel seat and clamp fitting products include valves, hoses, flanges, adapters, caps and ferrule parts. It processes various substrates, including steel, titanium, polysulphone, teflon and acrylic lexan. The company serves the food processing, pharmaceutical and furnishing industries. Steel & O'Brien Manufacturing is headquartered in Arcade, N.Y.