Here is the HPS Hard Line AN Tube Nut (Open Ended Female) [Straight] [AN -10] (Aluminum, Black), listed with the specifications that actually decide whether it fits.
![HPS Hard Line AN Tube Nut (Open Ended Female) [Straight] [AN -10] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN818_1_3569caa8-9ead-4b2d-93ad-769d55c8eb88-1.jpg)
Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Route clear of heat sources and moving components.
Stock of the hps hard line an tube nut is live on this page rather than estimated.
Shops order the hps hard line an tube nut from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the hps hard line an tube nut against it.
The important numbers
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $16.46 with free shipping over $99
- Availability: in stock, dispatched from the USA
If your vehicle has been modified, tell us, since the factory data will not show a previous owner changes.
Customers also open: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-8] (Aluminum, Black) · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-6] (Aluminum, Black) · full catalog
Our warehouse team packs the way they would want their own parts to arrive.
Before you start the job, the NHTSA vehicle safety hub is worth five minutes.
Questions we get about this part
What do you need to verify fitment?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
What are the shipping times?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
Can I return this part?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
How do you verify this part?
We verify diameter and reinforcement specification on every hose order.
![HPS AN 3-Way Tee Adapter (Tee with female on run) Fitting [Tee] [AN -6] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN9261_1_13ceb207-d699-42c1-9a48-035b83f670cc-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M14 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_ef8cf05a-8f9b-4a44-938e-d86cae0e4307-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M22 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_84a0bab4-582d-4dc1-a176-6237879f811f-300x300.jpg)
![HPS NPT Allen Plug Fitting [1/4 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1_fb2df01f-9eb8-4975-89d8-8afd92a49ee4-300x300.jpg)
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