Fleece FPE-34781-A 1/2 in Quick Connect to 3/4 in-16 O-ring (-8 AN) | Universal

Features:

• 1/2 inch quick connect to 3/4-16 ORB
• Compatible with -8 AN fittings
• Short hex design for tight space installs
• Black anodized aluminum for corrosion resistance
• Built for fluid and fuel system flexibility
• Male AN straight thread O-ring boss fitting
• Includes O-ring for a leak-free seal
• Machined for precision and proper flow
• Ideal for universal and custom applications
• High-quality construction ensures long-term durability
• Made in the USA
• Lightweight and easy to install

Make Clean Connections Without The Hassle Or Headache

If you're piecing together a custom fuel system or need a cleaner, more reliable connection for your fluid lines, the Fleece FPE-34781-A fitting is a must-have. This 1/2 inch quick connect to 3/4-16 O-ring (-8 AN) fitting makes it easy to bridge OEM-style lines with high-performance AN components. Whether you’re working in a tight engine bay or just want a leak-free, dependable connection, this compact fitting delivers. Its short hex height gives you the clearance you need in areas where space is limited, saving you time and knuckle bruises. The black anodized aluminum finish adds a sharp, professional look and holds up well to corrosion, heat, and harsh conditions. Best of all, it’s made right here in the USA, so you know you're getting quality you can count on. From fuel systems to fluid reroutes, this adapter brings simplicity and reliability to the table without overcomplicating your setup.

Built For Tight Spaces And High Performance Demands

The Fleece FPE-34781-A is a precision-engineered male AN to quick connect fitting designed to deliver seamless integration between modern quick-connect systems and traditional -8 AN lines. This fitting transitions a 1/2 inch quick connect to a 3/4-16 O-ring boss thread, offering compatibility with a wide range of fuel and fluid system setups. Its straight thread design, paired with an included O-ring, ensures a tight, secure seal that holds up under pressure and vibration. The short hex height is specifically engineered to improve installation clearance, especially in crowded engine bays or confined routing spaces. Machined from 6061 aluminum and finished in black anodizing, it resists corrosion and maintains a low-profile, clean look. It’s ideal for builders who demand performance without sacrificing reliability or fitment. Made in the USA, this fitting meets high standards for durability and machining accuracy, making it a go-to choice for custom applications and performance upgrades. Whether you're upgrading or repairing, this piece offers form and function in one small but critical component.

Fits: Universal

Notes:

• Universal fit for fuel or fluid systems using quick connect and AN fittings
• Adapts 1/2 inch quick connect to 3/4"-16 ORB (-8 AN)
• Includes O-ring for a secure, leak-free seal
• Short hex height design allows installation in tight spaces
• Constructed from durable black anodized aluminum
• Machined for precise fit and long-term performance
• Ideal for custom builds, retrofits, or line conversions
• No special tools required for installation
• Made in the USA