Klein Tools

Model # 89030

Internet # 100647936

Professional 90 Degree 4-in-1 Tube Bender

$27.75 /each



Model # 89030

Internet # 100647936

The Klein Tools Professional 4-in-1 Tube Bender is designed to bend soft copper, aluminum and steel tubing. It works with the four most popular tube sizes; 3/16 ft., 1/4 ft., 5/16 ft., and 3/8 ft. tubing. This bender is designed to provide accurate left-hand, right-hand and offset bends of up to 90 Degree .

  • For use with soft copper, aluminum, and steel tubing
  • Bends 3/16 in., 1/4 in., 5/16 in. and 3/8 in. (6 mm and 8 mm) O.D. tubing
  • Calibrated markings for accurate left-hand, right-hand, and offset bends up to 90 Degree
  • Lever-type design
  • Made in the USA

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
5.25 in 
Bender type 
Maximum bend (degrees) 
Maximum pipe size capacity (in.) 
Product Weight (lb.) 
1 lb 
Warranty / Certifications
Manufacturer Warranty 
Klein Tools products, manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product. 


Price: $20 - $30
Brand: Klein Tools
Review Rating: 4 & Up
1 Question1 Answer

Customer Questions & Answers

Professional 90 Degree 4-in-1 Tube Bender
Professional 90 Degree 4-in-1 Tube Bender

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1 answer

Can this be used to bend 3/8" rebar?

This question is from Professional 90 Degree 4-in-1 Tube Bender
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February 20, 2016
Can this be used to bend 3/8" reb
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Answer (1)

February 23, 2016
No, the Klein Tools model # 89030 Tube Bender is designed for use with soft copper, aluminum, and steel tubing.
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Rated 4.0 out of 5 by 2 reviewers.
Rated 4.0 out of 5.0 by Timely & Effective - 4 in 1 Bender Working as a Journeyman Pipe Fitter building boats in the Northwest, I use the 4 in 1 bender from time to time. This tool is good for bending copper and stainless tubing runs of these small sizes. If you are constantly bending stainless tubing for hydrolics you may wish to invest in more expensive equipment that will allow for easier bends. For the trades man that uses the product a couple of times a month the Professional 4 in 1 is a good investment because the physical strain needed to bend such small tubes is not difficult and purchassing this 4 in 1 bender will save you money, time, and space in your tool box or tool bag on the job. For these reasons I highly recommend the 4 in 1 tubing bender for the light to moderate user. (Heavy users may wish to invest in individual benders for each size of tube) November 23, 2010
Rated 4.0 out of 5.0 by Works perfectly fine to bend tubing Works well. Solid build. Maybe i'm just not seeing something but it looks like it only has three grooves for the tubing sizes. I've only used 3/8" tubing and it works well for that. May 6, 2014
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