Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
3/4 in. Replacement 12-R NPT Alloy Right-Hand Pipe DiesDesigned for use with OO R, 111 R, 12 R, O R, 11 R Ratchet threaders or 30A, 31A 3 way pipe threaders, the RIDGID 3 4 in. Replacement 12 R NPT Alloy Right Hand Pipe Dies provides clean cutting and precise threading. The convenient, factory set 12 R RIDGID die head is built for longevity and creates an American Standard National Pipe Thread (NPT) seal that is ideal when cutting threads for mechanical, low pressure air or fluid applications. The super
Designed for use with OO-R, 111-R, 12-R, O-R, 11-R Ratchet threaders or 30A, 31A 3-way pipe threaders, the RIDGID 3/4 in. Replacement 12-R NPT Alloy Right-Hand Pipe Dies provides clean cutting and precise threading. The convenient, factory set 12-R RIDGID die head is built for longevity and creates an American Standard National Pipe Thread (NPT) seal that is ideal when cutting threads for mechanical, low-pressure air or fluid applications. The super-efficient 12-R model produces exacting right-hand directional threads on metal pipes that measure up to 3/4 in., creating clean 14 TPI.- High-speed manual alloy die head for clean, accurate threading
- Right-hand directional cutting motion delivers 14 TPI from die head
- RIDGID pipe dies designed to produce clean, precise cuts for pipes measuring up to 3/4 in.
- Factory set 12-R dies create a standard NPT seal that is perfect for use in mechanical and low-pressure applications
- 12R die heads features alloy construction for consistent thread quality
- Replacement pipe dies for OO-R, 111-R, 12-R, O-R, 11-R Ratchet threaders or 30A, 31A 3-way pipe threaders
- Full lifetime warranty against material defects and workmanship
Features
| Item Weight | 0.18 |
| Compatible Pipe Material | Steel |
| Minimum pipe capacity OD (in.) | 0.75 |
| Returnable | 180-Day |
| Features | No Additional Features |
| Tools Product Type | Hand Tool |
| Maximum pipe capacity OD (in.) | 14.0 |
| Product Depth (in.) | 5.50 |
| Product Height (in.) | .80 |
| Compatible Pipe Size (in.) | 3/4 in. |
| Product Width (in.) | 3.80 |
| Manufacturer Warranty | Limited Lifetime Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 732 reviews
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Product Reviews
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install.
While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020
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