Russell Aluminum Coupler Fitting (MPN: 660370)

Lightweight and durable fitting for secure connections in automotive applications.

Russell's aluminum coupler fitting is designed for reliable connections in various automotive applications. This fitting features a straight design with male threads, ensuring compatibility with a wide range of components including oil pumps and fuel filters. Constructed from lightweight aluminum, it offers both durability and ease of installation, making it a practical choice for performance enthusiasts.

The fitting is precision machined to guarantee precise thread engagement, which is essential for maintaining a secure connection under high pressure. With a 37-degree sealing angle, it ensures a positive seal, minimizing the risk of leaks during operation. Available in a striking blue anodized finish, this fitting not only performs well but also enhances the aesthetic of any installation.

Russell's commitment to quality is evident in this coupler fitting, which is designed to match seamlessly with all Russell performance hoses and hose ends. Whether for a new build or a replacement, this fitting provides the reliability and performance needed in demanding automotive environments.

Features

• Precision Machined To Ensure Precise Thread Engagement
• Lightweight Aluminum Fitting
• Designed To Match Up With All Russell Performance Hose And Hose Ends
• 37 Degree Sealing Angle Guarantees A Positive Seal At Maximum Operating Pressures

Specifications

• Manufacturer: Russell Automotive
• Manufacturer Part Number: 660370
• Fitting Type: Flare Union
• End Type1: Male Threads
• End Size1: 5/8 Inch (-10 AN)
• End Type2: Male Threads
• End Size2: 5/8 Inch (-10 AN)
• Fitting Angle: Straight
• Finish: Anodized
• Color: Blue
• Material: Aluminum
• Quantity: Single

Technical Documents

• Understanding_Fuel_Line_Fittings_Straight_and_Tapered_Thread.pdf