General Info

Steel & O’Brien is an American manufacturer of sanitary stainless steel fittings for the food processing, pharmaceutical and various other industries. Founded in 1990, Steel & O’Brien is a leader in the sanitary and high-purity process industry, specializing in high-quality standard and custom machined/fabricated fittings and assemblies, quick turnaround and very competitive pricing. Steel & O’Brien maintains an inventory of over $25 million in finished goods as well as over $1 million in raw materials. Our finished goods inventory includes sanitary and BPE fittings, valves, pumps, sanitary and BPE tubing, sight glasses and strainers, just to name a few.