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Your cart is empty.Tap 1/2-14 Npt Pipe.
Douglas C. Potts
2025-09-07 15:20:59
Needed this for an automotive repair. Worked well. Good quality
Stevie J
2025-08-12 09:14:21
After 17 years, the nylon plug in my travel trailer water heater snapped 1/2 way into the threads. Despite hours of carefully "digging out" the remaining piece(s), the aluminum threads of the water heater were pretty boogered-up.A new plug was purchased, but would not thread in cleanly. This tap was the perfect tool to re-thread and re-form the original thread, after which the new plug screwed in perfectly and did not leak.Got me out of a jamb!
Robert Tritten
2025-07-17 12:30:22
All Irwin Products are top Quality Tools
space-time
2025-07-05 14:33:53
I bought this to clean the powder coat out of the threads on a 3/4" impact sprinkler stand, also from Amazon. Works great. Be sure to use cutting oil (or similar lubricant, WD-40 even if that is all you have around), with ANY tap! Don't use them "dry" and you will greatly extend the life. Also back off a quarter of a turn every full turn to break loose the chips. I don't know about how they would do with new thread cutting in blank stock, I didn't try it, but I really wouldn't expect it to last for many of those. If you are cutting new threads rather than cleaning out and re-forming old ones, get the pricier High Speed Steel tap.
Dean
2025-07-02 14:58:44
Got my tap quickly, but didn't know there's no center divot to use a spring tap guide in a press or lathe to get it started. There's a nub on the square drive end that they didn't finish grinding off. Other than that, sharp tap.
Liz
2025-06-30 18:28:34
As promised.
Charles
2025-06-16 10:42:20
Good tap, works great!
J Geils
2025-06-15 18:26:58
The tap was shipped in a biodegradable padded paper envelope, which I really like to see. Used it to clean up some goobered up threads in an aluminum water pump housing. It worked great. Made in USA.
zozapan
2025-06-13 13:07:25
See title.
Richard Atkinson
2025-05-30 14:08:41
Good quality item, did the job perfectly.
justin friesen
2025-05-22 11:19:51
Feels like a solid product good and sharp, creates good threads
Martin Gagnon
2025-04-24 12:05:28
It does what it should do.
Douglas C. Potts
2025-03-24 16:19:17
Needed this for an automotive repair. Worked well. Good quality
Stevie J
2025-03-08 14:00:47
After 17 years, the nylon plug in my travel trailer water heater snapped 1/2 way into the threads. Despite hours of carefully "digging out" the remaining piece(s), the aluminum threads of the water heater were pretty boogered-up.A new plug was purchased, but would not thread in cleanly. This tap was the perfect tool to re-thread and re-form the original thread, after which the new plug screwed in perfectly and did not leak.Got me out of a jamb!
Robert Tritten
2025-02-20 13:18:43
All Irwin Products are top Quality Tools
space-time
2025-02-17 16:41:55
I bought this to clean the powder coat out of the threads on a 3/4" impact sprinkler stand, also from Amazon. Works great. Be sure to use cutting oil (or similar lubricant, WD-40 even if that is all you have around), with ANY tap! Don't use them "dry" and you will greatly extend the life. Also back off a quarter of a turn every full turn to break loose the chips. I don't know about how they would do with new thread cutting in blank stock, I didn't try it, but I really wouldn't expect it to last for many of those. If you are cutting new threads rather than cleaning out and re-forming old ones, get the pricier High Speed Steel tap.
Dean
2025-01-17 18:46:56
Got my tap quickly, but didn't know there's no center divot to use a spring tap guide in a press or lathe to get it started. There's a nub on the square drive end that they didn't finish grinding off. Other than that, sharp tap.
Liz
2025-01-14 18:02:53
As promised.
Charles
2025-01-09 10:14:56
Good tap, works great!
J Geils
2024-12-31 11:39:35
The tap was shipped in a biodegradable padded paper envelope, which I really like to see. Used it to clean up some goobered up threads in an aluminum water pump housing. It worked great. Made in USA.
zozapan
2024-12-06 10:57:23
See title.
Richard Atkinson
2024-12-04 09:35:10
Good quality item, did the job perfectly.
justin friesen
2024-11-26 17:11:26
Feels like a solid product good and sharp, creates good threads
Martin Gagnon
2024-11-21 15:12:55
It does what it should do.
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