Our Adapter Flanges in all sizes and pressure ratings. Popular Adapter Flanges are double studded Adapter Flanges, Companion Flanges, and X Union Adapters. Customers may use Adapter Flanges for transition in nominal size and /or pressure rating. The Adapter Flanges have minimum overall heights, or customer specified thickness, consistent with design considerations.
Double studded Adapter Flanges 2-1/16"x 5M To 3-1/8"x 5M
Double studded Adapter Flanges 2-1/16" x 10M To 4-1/8" X 10M
Double studded Adapter Flanges 3-1/16" x 10M To 4-1/8"x 10M
Double studded Adapter Flanges 3-1/16" X 10M To 4-1/8" X 10M
Double studded Adapter Flanges 4-1/16" x 5M To 2-1/16" x 5M
Double studded Adapter Flanges 4-1/16"x 5M To 3-1/8"x 5M
Double studded Adapter Flanges 4-1/16"x 2M To 4-1/16" x 5M
Double studded Adapter Flanges 7-1/16" x 10M To 13-5/8" x10M
Double studded Adapter Flanges 7-1/16" x 5MTo 13-5/8" x 5M
Double studded Adapter Flanges 11" x 15M To 18-3/4" x 15M
Double studded Adapter Flanges 11"x5MTo13-5/8"X5M.
Double studded Adapter Flanges 13-5/8" X 10M To 11" x10M
Double studded Adapter Flanges 13-5/8" x3M To 16-3/4" x2M
Double studded Adapter Flanges 13-5/8" x 19M To 18-3/4" x15M
Double studded Adapter Flanges 13-5/8"x 5M To 18-3/4" x15M
Double studded Adapter Flanges 18-3/4"x 15M To 20-3/4" X3M
Double studded Adapter Flanges 20-3/4"x 3MTo 18-3/4”x15M
Double studded Adapter Flanges 21-1/4"x 2M To 18-3/4" x15M