Mini-Fit Chain ClampThe Mini-Fit is an excellent tool to align and fit-up small tubes, pipes and fittings. It is extremely lightweight, easy to set up and adjust, is small enough to fit in the welder’s toolbox, and requires no tools to use. This ingenious adaptation of our proven Chain Clamp design is perfect for light-duty applications. The Mini-Fit is tough enough to align 3/4" to 8" (19 mm to 203 mm) carbon or stainless steel pipe and fittings with a wall thickness up to Schedule 40 and will reform Schedule 10.


  • LIGHTWEIGHT | Easy to carry and handle
  • ECONOMICAL | Covers all pipe diameters from 3/4" to 8" (19 mm to 203 mm) with one clamp
  • ACCURATE | 3 Jackscrews help ensure perfect alignment on small diameter pipe and fittings
  • VERSATILE | Align pipe to Schedule 40, reform pipe to Schedule 10
  • STRONG | Constructed with the same materials and methods as our larger heavy-duty Chain Clamps

Double Jackscrew Chain Clamp Includes:

  • Double-row chain (nickle plated carbon or stainless steel)
  • Single Screw Jackbars listed for the pipe diameter
  • Main Block Jackbar
  • Parts and Operating Manual


Model Number of Jackbars Nominal Pipe Size Range in (mm) Reforms Pipe to Schedule* Aligns Pipe to Schedule
3/4-8 (19-203) 10 40
3/4-8 (19-204) 10 40

*Calculations are based on pipe with a tensile strength of 45,000 lbs per square inch (3168 kg force per square centimeter).
SS - Indicates clamp is for stainless steel application.