Flanges

Standards

Industry Standard

Industry Standard is an accepted set of dimensional values. Developed over time in the industry without a governing body or association.

Tri-Lad makes the following flanges for this specification:

  • Welding Neck
  • Slip-on
  • Blind
  • Blind:WN
  • Blind:SO

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Tri-Lad Flange and Fittings Inc.