Here is the HPS AN Male to Male Union Adapter (Reducer) Fitting [Straight] [AN -12 to -6] (Aluminum, Black), listed with the specifications that actually decide whether it fits.
![HPS AN Male to Male Union Adapter (Reducer) Fitting [Straight] [AN -12 to -6] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN919_1_9ba6859a-e1fe-473d-a525-ad7fea730a70-2.jpg)
Silicone tolerates far more heat than standard rubber and stays flexible for many years. Route clear of heat sources and moving components.
The hps an male to male union adapter ships protected, because a damaged part helps nobody.
Quick specs
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $27.07 with free shipping over $99
- Availability: in stock, dispatched from the USA
Every order gets a fitment review before dispatch, and anything doubtful gets a message rather than a shipment.
Browse nearby: 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
Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
When you want a second opinion that is not a parts store, read the fuel economy maintenance guidance.
Before you order
Will this part fit my vehicle?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
When will my order dispatch?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
Is there a warranty on this?
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.
Is this checked before shipping?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 1/4 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_8fbe7cf9-52b7-41cb-9b7c-e7396fcd09ae-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)
Reviews
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