Connection Methods

• Type: RD27
  Coupling Joiners
  (For Fitting)
• TYPE: RD26
  Coupling Joiners
  (For Duct)
• Rolled Angle Flanges
  Lockseam or Welded
• Over Clamp with Seal
• Profile Cut Flanges Welded
• Internal Fixed Sleeve
  Spiral Welded
• Rolled SS Angle Flanges
  and GLV. Backing Flanges
• External Fixed Sleeve Spiral Welded
• Fixed Table Flanges Welded
• External Hangers
• Spider Hanger Internal
• Half Moon Hanger