Portage Specialty Company was founded in 1976. Some of our more popular products include plastic, brass and steel compression fittings, custom fittings, brass and stainless steel hose barbs, brass pipe fittings, brass flare fittings, John Guest fittings, valves and many custom products.

Contact Us
  • 1499 Vanderbilt Ave, Portage, MI 49024,
          United States
  • portagespecialty@att.net
  • 269-323-2429
  • (800) 323-3864

The Portage Speciality Company © 2023. All rights reserved.