Instructions and Documentation
Read MoreTapered Tube Plugs
For large diameter and severely damaged heat exchangers, tapered tube plugs are a great solution. They are cost effective and...
Read MoreCondenser Tube Plugs
Low Pressure & Condenser Tube Plugs for pressures up to 250 psi and temperatures below 300 deg F.
Read MoreHigh Pressure Tube Plugs
High Pressure Tube Plugs for heat exchangers with pressures up to 7,000 psi and temperatures beyond 2,000 deg F.
Read MoreAccessory Tools
Torque Wrenches, Tube Brushes and Reamers, Electric Installation Tool, and Many More!
Read MoreJNT Technical Services offers
Tube Plugs for Heat Exchangers and Accessory Products for a variety of applications:
High Pressure / Feedwater Heater Tube Plugs
Pressures to 7,000 psi
Temperatures to 2,000 deg F
Sizes From 0.300″ to 2.500″
Low Pressure / Condenser Tube Plugs
Pressures to 250 psi
Temperatures to 350 deg F
Sizes From 0.580″ to 1.150″
Sizes From 0.250″ to 3.000″
Brass, Carbon Steel, Stainless Steel Stock
More materials and sizes available upon request
Can be welded for security
Accessory Tools for Tube Prepping and More
Torque Wrenches
Tube Brushes and Reamers
Tubesheet Ring
and Many More!
Use our Plug Selector to find the right solution for your leaking heat exchangers and place a request for quote.
Click Here for Plug Selector