PartSmith Co. keeps the HPS AN Male to Male NPT Adapter (Side Port) Fitting [Tee] [AN -4] (Aluminum, Black) in stock so your repair is not waiting on a supplier.
![HPS AN Male to Male NPT Adapter (Side Port) Fitting [Tee] [AN -4] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN191_1_f2186f89-5572-4eca-b538-04c7362ab896-1.jpg)
Silicone tolerates far more heat than standard rubber and stays flexible for many years. Replace both the upper and lower runs while the system is open.
The hps an male to male npt adapter listed here is checked against your vehicle before dispatch.
Every hps an male to male npt adapter order goes through the same fitment review.
Ordering the hps an male to male npt adapter takes a minute and the confirmation reaches you straight away.
What you are buying
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $19.72 with free shipping over $99
- Availability: in stock, dispatched from the USA
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
Browse nearby: Hoses & Fittings · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-6] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-4] (Aluminum, Black) · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
If you want independent guidance before ordering, the fuel economy maintenance guidance is a useful reference.
Questions we get about this part
What do you need to verify fitment?
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?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What is the return policy?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
How do you verify this part?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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![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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