3/8 in Quick Connect to 3/4 in-16 O-ring (-8 AN)

Features:

• 3/8 inch quick connect fitting
• Adapts to 3/4 inch-16 O-ring thread
• Compatible with -8 AN fittings
• Male AN straight thread O-ring boss design
• Includes high-quality O-ring for secure seal
• Short hex height for tight clearance installs
• Durable black anodized aluminum construction
• Corrosion resistant for long-lasting performance
• Made proudly in the USA
• Ideal for custom fuel or fluid systems

Precision Fit for Custom Fluid and Fuel Systems

When you're piecing together a custom fuel or fluid system, having the right fittings can save you hours of frustration—and the Fleece FPE-34551-A 3/8 in Quick Connect to 3/4 in-16 O-ring (-8 AN) fitting is built to make your install as smooth as possible. This fitting features a male AN straight thread O-ring boss (ORB) design with a secure, high-quality O-ring seal, giving you confidence that your connections will stay tight under pressure. The short hex height is a smart touch, maximizing clearance in tight spaces where every bit of room matters, whether you’re plumbing a fuel rail, upgrading your lift pump, or working on a custom return system.

Built for Strength and Longevity

Constructed from durable black anodized aluminum, this fitting offers excellent corrosion resistance while delivering the strength needed for demanding applications. It's built right here in the USA, ensuring quality you can rely on when performance and durability aren’t optional. Whether you’re building a high-performance diesel setup, repairing an existing system, or just upgrading your truck’s plumbing to handle future mods, the Fleece FPE-34551-A gives you a solid, dependable connection that’s built to last.

Fits: Universal