This is the HPS Hard Line AN Tube Nut (Open Ended Female) [Straight] [AN -10] (Aluminum, Black), stocked in our warehouse and backed by a free fitment check.
![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.jpg)
Reinforcement ply count determines burst strength, which matters most on boosted applications. Re check clamp torque after the first few heat cycles.
Drivers choose the hps hard line an tube nut here for honest specification detail and quick dispatch.
Buyers comparing the hps hard line an tube nut will find the specification detail on this page rather than in a catalog footnote.
The hps hard line an tube nut listed here is checked against your vehicle before dispatch.
Key details
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $16.46 with free shipping over $99
- Availability: in stock, dispatched from the USA
Our team checks doubtful orders by hand, so share your vehicle details and we will verify this listing against manufacturer data.
Explore more: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-10] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-8] (Aluminum, Black) · full catalog
You get honest delivery estimates rather than optimistic ones, quoted live for your address.
When you want a second opinion that is not a parts store, read the fuel economy maintenance guidance.
Buyer questions
Will this part fit my vehicle?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
How fast does this ship?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What if it does not fit?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
What quality checks does this get?
We verify diameter and reinforcement specification on every hose order.
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M18 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_f414e18f-37ad-4910-8abb-c7f9ac2080bf-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M20 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_9ea8f01c-f6ee-43ae-9912-654e10e73c03-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M16 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_b0b8871f-2b21-4f3d-9270-e611d31355a7-300x300.jpg)
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