XRP 981646 Aluminum 3/8 in NPT Male to -4 AN Male Straight Adapter, Blue Anodized

The XRP-Xtreme Racing Prod. 981646 straight adapter provides a reliable connection between a 3/8-inch NPT male port and a -4 AN male line. Manufactured from lightweight aluminum and finished with a blue anodized coating, this fitting is designed for clean installation and dependable performance in automotive plumbing, fuel, oil, coolant, and other compatible fluid systems.
The straight configuration supports direct routing between connected components while helping maintain an organized installation. Precision-machined threads promote secure engagement, and the anodized surface adds corrosion resistance and a durable finish suitable for demanding shop and motorsports environments. Verify thread and hose compatibility before installation, and use appropriate sealant practices for the NPT connection.
This XRP 981646 adapter is sold individually and is a practical choice for custom plumbing assemblies, replacement connections, and performance vehicle applications. Its compact form supports installation where space is limited without adding unnecessary weight. The fitting is not air restricted and is not limited to truck freight shipping.

Features:

• Brand: XRP-Xtreme Racing Prod.

• Part Number: 981646

• Fitting Type: Straight adapter

• Connection: 3/8-inch NPT male to -4 AN male

• Material: Aluminum

• Finish: Blue anodized

• Application: Automotive fluid and performance plumbing systems

• Quantity: Sold individually

• Shipping Classification: Not air restricted and not truck freight only