Shopping the HPS AN Male to Male Union Adapter Fitting [45 Degree] [AN -6] (Aluminum, Black)? Everything you need to choose correctly is on this page.
![HPS AN Male to Male Union Adapter Fitting [45 Degree] [AN -6] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN813_1_ea302bf3-2215-4033-b23b-bc52712df56e-3.jpg)
Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Measure inner diameter at the fitting rather than estimating by eye.
Part details
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $23.57 with free shipping over $99
- Availability: in stock, dispatched from the USA
Unsure about the specification? Our desk cross references against manufacturer data at no cost.
Also worth a look: Hoses & Fittings · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-16] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-12] (Aluminum, Black) · full catalog
Fast dispatch matters when a vehicle is off the road, which is why we prioritize same day picking.
Further reading from a neutral source: the fuel economy maintenance guidance.
Questions we get about this part
How do I confirm this fits?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
How quickly can I get this?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
What is the return policy?
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 protect it in transit?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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![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)
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