Premier Manufacturer of Sanitary Fittings, Valves, Pumps & More

Contact Us

Simplifying Sanitary Through Superior Service™

As a trusted sanitary fittings manufacturer and stainless steel pipe fittings supplier, we believe in making things simple for our customers, and we do this by providing superior service.

  1. 1 Product Breadth

    We carry a vast inventory of 10,000+ different catalog and specialty items. Whether you seek fittings, valves, or accessories, you'll find exactly what you need, with custom products available.

  2. 2 Product Depth

    We invest strategically in our inventory, ensuring you get what you need, when you need it, with high fill rates and same-day shipping on most stocked parts.

  3. 3 Custom Capabilities

    No custom job is too big or
too small for Steel & O’Brien. Simply send us a sketch with
your order, and we’ll turn it into an engineering drawing within 24 hours.

  4. 4 Expertise & Experience

    Our seasoned sales and customer service team members have unparalleled industry knowledge and expertise. We make even
the toughest questions easy to understand.

Complete Selection
 of Sanitary Products

Steel & O’Brien manufactures sanitary stainless-steel fittings, valves, pumps, and accessories. With fast, reliable shipping and an extensive product selection, we have the capacity and expertise to be your one-stop sanitary solutions partner. Explore our product range designed to meet the needs of various sanitary process industries.

DCC: The Future
of Cooling

Data Center Cooling (DCC) is rapidly becoming the go-to method for managing the heat of today’s high-powered AI chips in hyperscale and colocation data centers. Experience effective cooling now for optimal performance and temperature control.  

Find Out More About DCC

Steel & O’Brien Is Your Go-To:

  • Sanitary Fitting Manufacturer
  • Sanitary Valves Manufacturer
  • Sanitary Pump Manufacturer

Founded in 1990, Steel & O’Brien is an American sanitary stainless steel fittings manufacturer for the food processing, pharmaceutical, and various other industries. Based in Arcade, NY, Steel & O’Brien specializes in high-quality, standard, and custom machined/fabricated fittings and assemblies, offering fast turnaround to meet evolving production needs.

With over 35 years in business, Steel & O’Brien has grown into a leading sanitary pump, valve, and stainless steel manufacturer. Since joining Flow Control Holdings (FCH) in 2018, the company has expanded its footprint with a West Coast Fulfillment Center in Fresno, CA, and the expansion and launch of Steel & O’Brien Canada in Mississauga, ON. Over the years, we’ve broadened our product lines, earned new certifications, and strengthened our role as part of a larger global group.

About Steel & O’Brien

Simplifying Sanitary Through Superior Service™

Contact Us