Brake Pipe Straightener Tool - 3/16 inch, 1/4 inch, 5/16 inch - FL74

Professional brake pipe straightener tool designed for both commercial and occasional automotive u...

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B&QB&Q - Brake Pipe Straightener Tool For Copper Brass Steel On 3/16" 1/4" 5/16" Pipe
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eBayBrake Pipe Straightener Tool for Copper Brass Steel on 3/16"" 1/4"" 5/16"" Pipe
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Product Information

Full details

The AB Tools Brake Pipe Straightener (FL74) is an essential tool for professional mechanics and DIY automotive enthusiasts who frequently work with brake systems. It provides the key benefit of transforming coiled brake piping into perfectly straight, manageable sections, reducing installation time and improving system reliability; however, it is limited to specific pipe diameters, meaning it will not work for specialized heavy-duty industrial pipe sizes.

All features

Model Part NumberFL74
BrandAB Tools

Extended Product Information

FAQs

Can this tool handle stainless steel brake pipes?

While the tool is built from durable chrome vanadium, it is designed primarily for copper, copper-nickel, brass, and standard steel. Exercise caution and extra force with extra-hard stainless steel lines.

Does this tool work on pipes that are already bent?

No, this tool is designed to straighten coiled pipe. It cannot remove tight, pre-existing bends.

Are replacement formers available?

The FL74 is designed as a complete unit; ensure the formers are stored safely with the tool when not in use.

How do I know which former to use?

The formers are sized to match the outside diameter of your brake pipe. Match the size stamped on the former to your specific pipe gauge.

Can I use this tool in a bench vise?

The tool is intended for manual operation by hand, though it can be held in a vise if you need to pull the pipe through with both hands for better leverage.

Troubleshooting

Pipe is not straightening effectively

Ensure you are using the correct size former and that the pipe is centered in the channel before pulling.

Tool is difficult to pull along the pipe

Check for external debris on the pipe and ensure the rollers are clean; adding a small amount of lubricant to the pipe surface can help.

Surface of the pipe is getting scratched

Clean the rollers of the tool to remove embedded metal chips or grit that may have collected during previous use.

Pros and Cons

Pros

  • Constructed from high-strength chrome vanadium steel
  • Supports multiple common pipe diameters in one tool
  • Compatible with a wide variety of piping materials
  • Compact and lightweight for easy storage
  • Drastically improves the speed of brake line installation

Cons

  • Limited to three specific pipe diameters
  • Requires manual effort to pull the pipe through the tool
  • Cannot be used on pre-bent or pre-flared brake lines

Setup, Compatibility & Care

To begin using the tool, ensure the pipe is free of heavy debris or external corrosion that might snag inside the rollers. Select the correct former based on the pipe diameter and insert it into the tool body. Feed the end of the coiled pipe into the input guide and pull the tool along the length of the tubing until you have reached the desired length.

Compatibility:

  • Sizes: 3/16 inch, 1/4 inch, 5/16 inch
  • Materials: Copper, Copper-nickel, Brass, Steel

Care Instructions:

  • Keep the internal rollers clean from metal filings to prevent pipe surface scratches.
  • Apply a light machine oil to the pivot points occasionally to ensure smooth movement.
  • Store in a dry environment to prevent surface oxidation.

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