XRP Xtreme Racing Products 997104 #4 AN Male Weld-On Bung Fitting, Aluminum

The XRP Xtreme Racing Products 997104 #4 AN Male Weld-On Bung Fitting provides a dependable connection point for custom fuel, oil, coolant, and fluid system applications. Designed with a -4 AN male connection, this weld-on bung is suited for fabrication projects requiring a clean, permanent installation on compatible aluminum tanks, reservoirs, panels, or tubing. Its compact design supports efficient routing in performance automotive and motorsport systems.
Manufactured from aluminum with a natural finish, the XRP 997104 bung is built for strength, corrosion resistance, and compatibility with aluminum fabrication work. The weld-on construction allows experienced fabricators to position the fitting where needed, helping create a tailored plumbing layout without relying on bulky adapters or unnecessary junctions. Proper welding procedures and surface preparation should be used to ensure a secure, leak-resistant installation.
This XRP Xtreme Racing Products fitting is supplied individually and is an appropriate choice for racing, high-performance street, off-road, and custom vehicle builds. The #4 AN male interface works with compatible -4 AN hoses, lines, and accessories, making it easier to integrate the fitting into an existing system. Before installation, verify thread compatibility, material requirements, and available clearance for the intended application.

Features:

• Brand: XRP Xtreme Racing Products

• Part Number: 997104

• Fitting Type: #4 AN male weld-on bung

• Material: Aluminum

• Finish: Natural aluminum

• Application: Custom fuel, oil, coolant, and fluid system fabrication

• Connection Size: -4 AN male

• Packaging: Sold individually