Embedded Finned Tubes G Fin
Embedded Finned Tubes


Knurled L-Foot Finned Tubes provide a more substantial contact between the tube and fin than L-Foot Tension Wound Finned Tubes. While the finning process is almost identical, the tube to fin bond is enhanced by knurling the base tube surface then pressing the foot of the fin into the knurling.

Tex-Fin’s Knurled L-foot Finned Tubes are manufactured to your exact specifications to meet the demands of your applications. We offer the following options:

  • Tube materials available are carbon steel, carbon moly, stainless steel, Incoloy ®and Inconel®. Other alloys are available if needed.
  • Fin material is aluminum.
  • Tube sizes from 1/2” O.D. to 2” O.D.
  • Fin heights from 1/4” to 5/8”
  • Fin pitch from 4 fins/in. to 11 fins/in.
  • Tubes can be bent into the shapes required for your application.

Knurled L-foot Tension Wound finned tubes are available using pipe rather than tubes and can be manufactured to ASME and ASTM standards for your application.

We work hard to provide the highest quality products and 
services for our clients. 

Why Choose Us?

Tex-Fin is committed to providing superior service to our customers.  Our staff will work with you throughout the manufacturing process to ensure our products meet your specifications and delivery deadlines. Our project managers are always available to assist you and will react quickly to help with any emergencies.  

Contact us to discuss what we can do to help you.