🔧 Break free from broken pipes with precision power!
The General Tools 139A Internal Pipe Wrench is a 3/8-inch, heat-treated alloy steel tool designed to extract broken pipe threads, plugs, and fittings. Its hex-shaped body fits both open- and closed-ended wrenches, meeting government specifications for professional-grade durability and precision.
| ASIN | B00004T82D |
| Best Sellers Rank | 833,994 in DIY & Tools ( See Top 100 in DIY & Tools ) 568 in Pipe Wrenches |
| Brand | General Tools |
| Customer Reviews | 4.0 out of 5 stars 928 Reviews |
| Finish | Polished |
| Finish type | Polished |
| Global Trade Identification Number | 00038728130143 |
| Head Style | Hex |
| Head style | Hex |
| Item Package Quantity | 1 |
| Item Weight | 1.69 Pounds |
| Item package quantity | 1 |
| Item weight | 1.69 Pounds |
| Manufacturer | General Tools |
| Material | Alloy Steel |
| Model Number | 139B |
| Operation Mode | Mechanical |
| Part Number | GN139B |
| UPC | 038728130143 |
| Unit Count | 1.0 count |
B**R
Worked well for the job I had
Use to get the hollow nut off my old type 1 vw oil filler - bit into and grabbed the inside of the nut really well. Much easier to use than trying to get into the slot in the top of the nut.
M**G
Worked perfectly for me
Was trying to separate the oil filer from the alternator stand on a VW T1 engine using the recommended socket attachment with no joy! Someone recommended this so at the cost thought nothing to lose. Worked perfectly so no issues recommending it.
I**N
Five Stars
Brilliant piece of equipment saved several front brake calipers from the scrap yard.
A**R
Good product
Easy to remove broken pipe inside another pipe
B**R
Saved me a lot of trouble
I needed this to remove a piece of PVC fitting that had broken off screwed into a pump. Definately worth the trouble to get the right tool for a one-off job since damaging the motor would have really sucked- the tool is very solid and if I needed to do this sort of thing all the time I'd be happy to keep it forever. In my case, the interior diameter of the PVC fitting was slightly smaller than the 3/4 inch. I gently hammered the tool in, letting it create groves in the pipe interior to improve my grip, then used a vice grip to rotate it to get the pipe out. Worked like a charm, and no damage to the tool from the hammering or vice grip.
M**N
Saved Me a Trip to RV Repare Depot and also a Bundle
Worked for me. Had a broken nylon plug in the motorhome hot water tank and after fiddling with these, trying to get around propane supply line, took me all of 30 seconds to remove the broken plug. I'll most likely never use these again, but this one use saved a bundle compared to what a RV repair depot would charge for the job.
F**R
Nice gear for $20
This tool worked perfectly to remove a broken piece of shower arm from within the fitting into which it was threaded. The user should be careful to keep the toothed part of the tool within the edges of the broken piece to avoid damage to the internal threads of the fitting from which the piece is being removed. Also, the tool needs to be held parallel to the axis of the broken piece...not too difficult. This tool was well worth the purchase price. It saved the cost of a plumber's visit and possibly the replacement of the fitting in which the arm had broken. I have no way of evaluating the longevity of the too in heavy use; but, for an amateur plumber/homeowner it is fine.
A**R
Great tool. Aggressive splines
Worked perfectly for extracting the corroded fitting on the well
Trustpilot
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