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Tube Plugs

We offer a variety of tube plugs for use in heat exchangers and boilers to keep them up and running. Whether it’s mechanical tube plugs or one-piece plugs, our products are made with quality materials so they are durable and can withstand different pressure requirements.
Mechanical Tube Plugs

Mechanical Tube Plugs

Elliott’s Mechanical Tube Plugs create a positive mechanical contact seal in excess of 6,500 PSI (448.2 bar), making them ideal for high-pressure applications.

  • Tube Size: 0.410” to 1.000 (10.4 to 25.4mm) ID
  • Maximum Pressure: 6,500 PSI
  • Materials: Brass, Steel, Stainless, Titanium, and more.
  • ASME PCC-2-2015 Compliant
  • Comprehensive Testing and Quality Assurance Standards.
  • Easy To Install- No Hydraulic Equipment Needed.
One-Piece Tube Plugs

One-Piece Tube Plugs

Elliott’s One-Piece Tube Plugs cover a wide tube OD range, making them ideal for sealing leaky tubes in both heat exchangers and boilers.

  • Tube Size: 0.375" to 3.000" (9.5 - 76.2mm) OD
  • Maximum Pressure: 150 PSI
  • Materials: Brass, Carbon Steel, Stainless Steel, Aluminum, Monel, and more.
Two-Piece Tube Plugs

Two-Piece Tube Plugs

Elliott’s Two-Piece Tube Plugs offer more sealing due to the tapered pin design. This gives even expansion to the ring and a long contact to the seal.

  • Tube Size: 0.375” to 1.250 (9.5 - 31.8mm) OD
  • Maximum Pressure: 150 PSI
  • Materials: Brass, Carbon Steel, Stainless Steel, Aluminum, and more.
Header Plugs

Header Plugs

Header plugs & gaskets are designed for use in air cooled heat exchangers. Simply thread the plug and gasket into the plug hole of the header or water box before putting the vessel into operation.

  • Plug Diameter: 1.125" to 1.375" (28.6 - 34.9mm)
  • Materials: Carbon Steel, Stainless Steel, and more.
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