Iron Backup Ring for FA6, 6"

Coated with Red Oxide Paint 2" - 24" Sizes

These iron back-up rings are designed for use in a variety of pipeline applications, including with HDPE butt fusion flange adapters. Sliding behind the collar of the flange adapter, they allow a variety of actuated valves and other butt fusion transition fittings to be securely installed within the pipeline. They are coated with a red oxide paint for added corrosion and rust resistance and bolt to other inline back-up rings or anchoring points. Great for use in countless applications!