PartSmith Co. keeps the HPS AN Male to Female Expander Adapter Fitting [Straight] [AN -12 to -16] (Aluminum, Black) in stock so your repair is not waiting on a supplier.
![HPS AN Male to Female Expander Adapter Fitting [Straight] [AN -12 to -16] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN951_1_726b849b-d21c-4da3-9d43-f25f526d27f4-2.jpg)
Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Keep petroleum away from standard silicone unless the hose is lined for it.
Ordering the hps an male to female expander adapter takes a minute and the confirmation reaches you straight away.
Our team knows the hps an male to female expander adapter well, so ask if anything about the specification is unclear.
Stock of the hps an male to female expander adapter is live on this page rather than estimated.
Quick specs
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $36.56 with free shipping over $99
- Availability: in stock, dispatched from the USA
We would rather answer a question before you buy than process a return afterward, so ask freely.
Explore more: Hoses & Fittings · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-2] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-16] (Aluminum, Black) · full catalog
Fast dispatch matters when a vehicle is off the road, which is why we prioritize same day picking.
When you want a second opinion that is not a parts store, read the fuel economy maintenance guidance.
Common questions
Can you check fitment before I order?
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 long does delivery take?
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?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
Is this checked before shipping?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
![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 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 NPT Allen Plug Fitting [1/2 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1_905b27b0-3c7d-4fa0-ad9c-55f954a9d8c0-300x300.jpg)
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