The HPS AN Male to Male Union Adapter (Reducer) Fitting [Straight] [AN -10 to -8] (Aluminum, Black) sits in the Hoses & Fittings department here, stocked and fitment checked.
![HPS AN Male to Male Union Adapter (Reducer) Fitting [Straight] [AN -10 to -8] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN919_1_384daa9d-11c9-4fb7-9a03-743301470b83-2.jpg)
Reinforcement ply count determines burst strength, which matters most on boosted applications. Replace both the upper and lower runs while the system is open.
Buyers comparing the hps an male to male union adapter will find the specification detail on this page rather than in a catalog footnote.
The hps an male to male union adapter listed here is checked against your vehicle before dispatch.
Every hps an male to male union adapter order goes through the same fitment review.
What you are buying
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $17.75 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.
Related listings: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-12] (Aluminum, Black) · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-10] (Aluminum, Black) · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
Before you start the job, the NHTSA vehicle safety hub is worth five minutes.
Questions we get about this part
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.
What are the shipping times?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
What is the return policy?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
How do you protect it in transit?
We verify diameter and reinforcement specification on every hose order.

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![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 Push-on Hose End to AN Female Fitting [120 Degree] [-12] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/150-120_1_635e984b-3fc3-4cc7-aaac-b24669ef133f-300x300.jpg)
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