Shopping the HPS AN Fitting Weld On Bung (Male) [AN -4] (Mild Steel, Black)? Everything you need to choose correctly is on this page.
![HPS AN Fitting Weld On Bung (Male) [AN -4] (Mild Steel, Black)](https://partsmithco.com/wp-content/uploads/2026/07/71ST_1_4875b304-9aaa-4af7-a4e0-a6cf161ce012.jpg)
Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Use constant tension or lined clamps so the hose surface survives heat cycles.
The hps an fitting weld on bung listed here is checked against your vehicle before dispatch.
Every hps an fitting weld on bung order goes through the same fitment review.
Ordering the hps an fitting weld on bung takes a minute and the confirmation reaches you straight away.
What you are buying
- Material: Steel
- Finish: Black
- Category: AN Fitting Components
- Price: $14.26 with free shipping over $99
- Availability: in stock, dispatched from the USA
If the application text leaves any doubt, message us with the VIN and we will rule on fitment before the box is sealed.
Explore more: Hoses & Fittings · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-4] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-2] (Aluminum, Black) · full catalog
Stock levels shown here are live, so what you order is what is on the shelf ready to travel.
When you want a second opinion that is not a parts store, read the Car Care Council maintenance tips.
Before you order
How do I know this is the right part?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
What are the shipping times?
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?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
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 NPT Adapter Fitting [Straight] [-8 to 3/8 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_a94183bf-0c19-4e60-a94a-8eee322012ab-300x300.jpg)
![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 1/2 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_b76d947d-1e43-4e38-b986-a8f6682cdca6-300x300.jpg)
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