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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Earls Straight Male AN -6 to 3/8 NPT - AT981666ERLOverview: Available for Any Plumbing Situation And Many Custom Applications. Features: Available for Any Plumbing Situation And Many Custom Applications Made in the USA Black Anodized Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 6 AN MALE Adapter NPT Size ( B ) 3 8 NPT MALE Adapter Type AN to NPT Straight Brand Earls Emission Code 5 Finish Anodized Black Length 1. 406 Material 2024 Aluminum Product Line
Overview:
Available for Any Plumbing Situation And Many Custom Applications.
Features:
- Available for Any Plumbing Situation And Many Custom Applications
- Made in the USA
- Black Anodized
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Adapter AN Size ( A ) | 6 AN MALE |
|---|---|
| Adapter NPT Size ( B ) | 3/8 NPT MALE |
| Adapter Type | AN to NPT Straight |
| Brand | Earls |
| Emission Code | 5 |
| Finish | Anodized Black |
| Length | 1.406 |
| Material | 2024 Aluminum |
| Product Line | Premium |
| Product Type | AN to NPT Straight |
| Warranty | Limited 90 Day |
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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through).
There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
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Reviewed in the United States on October 7, 2025
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming.
Very disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
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