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The TORQ N’ SEAL® high pressure heat exchanger tube plug is a solid one-piece plug that can be inserted to any depth of a leaking tube / tube sheet and installed by hand, providing unmatched flexibility and ease of use.

The plug will expand approximately 35 mils (.035″) to provide a positive mechanical contact seal and are rated up to 7,000 psi after being rigorously tested.

Product: Torq N’ Seal® tube plugs
Tube Schedule: All Schedules
Pressure Rating: 250 to 7000 psi
Temperature to: 2,000 deg F (1,093 deg C)
Size Range: 0,300” to 2,500” (7,62mm to 63,5mm)

General Function & Application

  • NO Special Tooling or personnel training
  • Variable Installation Depth
  • Quick Installation. Torq N’ Seal® plugs can be   installed in just seconds
  • Fit into Tight Areas
  • One Piece Design enhances sealing
  • Wide Sealing Area contact zone
  • NO Tube Sheet Damage
  • Exclusive Design allows installation of plugs at the face and back side of the tube sheet in order to prevent intrusion of shell-side corrosives
  • Nuclear ASME Sec. III and ISO 9001:2015 QA Specifications
  • Specific Plug installation instructions & torque tables supplied