Coiled Pipe Straightener and Re-Rounder


With the McElroy LineTamer®, you can quickly install coiled PE pipe, conduit and duct. You can install an entire coil of pipe with a minimum of two fusion joints. The LineTamer cost-effectively straightens and re-rounds coiled pipe to meet or exceed ASTM D2513 ovality requirements. It removes coil set for speedy installations on the job site. The 3" to 6" IPS LineTamer comes equipped with 4" to 6" re-rounding rollers, an optional 3" to 4" re-rounding rollers are also available and the unit is powered by hydraulic controls for ease of operation.

The 2" IPS LineTamer allows you to straighten and re-round 2'' IPS PE pipe, conduit and duct quickly with minimal training. Ball thrust bearings make for easy roller adjustment to remove the coil set in the pipe for straightening.



Click on a part number below for pricing and order information.

  • 2" IPS LineTamer

    2" IPS LineTamer®

    Includes LineTamer and 2" IPS rollers. Trailer not included.

    • LT0122
      Starting At


  • 3" - 6" IPS LineTamer

    3" - 6" IPS LineTamer®

    Includes LineTamer and 4" - 6" IPS rollers. Hydraulic Installation Kit sold separately. Trailer not included.

    • 6" LineTamer & Gas HPU - ALT0048
      6" LineTamer Only - LT0048
      Starting At



Click on a photo or video below for download options.


California Prop 65 info

  2" IPS LineTamer® 3" - 6" IPS LineTamer®
Machine 119 lbs (54 Kg) 850 lbs (386 Kg)
Gasoline HPU N/A 165 lbs (75 Kg)

Print Specifications


  2" IPS LineTamer® 3" - 6" IPS LineTamer®
Length 44.44" (1,129 mm) 96" (2,438 mm)
Width 19.75" (502 mm) 46" (1,168 mm)
Height 20.38" (518 mm) 50" (1,270 mm)

Print Specifications

Advanced Fusion Training

Learn More


Featured Replacement

Parts & Accessories

Click on a part number for ordering information.

Hydraulic Power Unit

HPU for 3" - 6" LineTamer

LT0172 - Gasoline
6517501 - Diesel

Tandem Hydraulic Power Unit

Tandem gasoline HPU for SweetWater Metal Products self-loading trailer.


3" - 4" Re-round Roller Kit

Required for re-rounding 3" - 4" IPS pipe. Includes 2 re-round rollers and stop plates.


Combo Trailer/Hydraulic Installation Kit

Used to connect Linetamer to HPU and an additional hydraulic operation on a trailer. Includes hoses, fittings, directional valve, and hardware and toolbox.


Pup Trailer/Skid Mount Hydraulic Installation Kit

Used to connect HPU to a Linetamer on a trailer. Includes hoses, hardware and toolbox.


This website uses cookies to ensure you get the best experience. By using our site, you acknowledge that you have read and understand our Privacy Policy, our Terms and Conditions, and agree to the continued use of cookies on this site.