The HPS AN ORB thread plug AN Fitting [Straight] [-16] [Seal: Port Thread with O-Ring Boss] (Aluminum, Black) is ready to ship today, with the paperwork and specs that back it up.
![HPS AN ORB thread plug AN Fitting [Straight] [-16] [Seal: Port Thread with O-Ring Boss] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN814_1_37e6efb7-d017-4d3e-a226-96821ebebc21-2.jpg)
Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Keep petroleum away from standard silicone unless the hose is lined for it.
The hps an orb thread plug an fitting listed here is checked against your vehicle before dispatch.
Every hps an orb thread plug an fitting order goes through the same fitment review.
Ordering the hps an orb thread plug an fitting takes a minute and the confirmation reaches you straight away.
Details that matter
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $29.33 with free shipping over $99
- Availability: in stock, dispatched from the USA
When two options look similar, our parts team will tell you which one your vehicle actually takes.
Continue browsing: 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
Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
A neutral reference for this work is the Car Care Council maintenance tips.
Quick answers
How do I know this is the right part?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
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?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
What quality checks does this get?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.

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![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)
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