Fragola Performance -4AN Female Weld Bung

Universal 2010–2025

Part #: 499510

Overview

The Fragola -4AN Female Weld Bung with a .750" Diameter Step is a high-quality fitting designed for performance automotive and racing applications. Crafted from premium aluminum, this weld bung provides a reliable and durable connection point for fuel, oil, or other fluid lines in your vehicle's system. Whether you're building a custom fuel system, upgrading your oil lines, or performing a race-inspired modification, this weld bung offers the precision and strength needed for demanding environments.

Ideal for automotive enthusiasts, professional racers, and custom fabricators, this weld bung ensures a secure fit and excellent corrosion resistance. Its universal design makes it suitable for a wide range of vehicles and custom projects, providing a versatile solution for your fluid transfer needs. With its high-quality construction and precise dimensions, you'll get a seamless integration into your existing or new plumbing setup, supporting your performance goals and reliability standards.

Key Features

Designed with performance and durability in mind, the Fragola -4AN Female Weld Bung offers several key features:

• Constructed from high-quality aluminum material, ensuring lightweight strength and corrosion resistance for long-lasting performance.
• Features a .750" diameter step, providing a precise and secure connection point for -4AN fittings in your fluid systems.
• Weld bung design allows for a permanent, leak-proof installation, ideal for custom fabrication and race applications.
• Universal fitment makes it compatible with a wide range of vehicles and custom setups, providing flexibility for various projects.
• Manufactured by Fragola Performance, a trusted name in high-performance fluid transfer components.
• Limited warranty offers peace of mind and assurance of product quality and durability.

Construction & Design

The Fragola weld bung is meticulously engineered from high-grade aluminum, combining lightweight properties with excellent strength and corrosion resistance. Its precision-machined .750" diameter step ensures a tight, leak-free connection with compatible fittings. The weld bung's design features a smooth, seamless surface that facilitates easy welding and installation, making it suitable for professional fabrication or DIY projects. The robust construction guarantees durability under high-pressure conditions and exposure to harsh environments, making it a reliable choice for race cars, off-road vehicles, or custom builds.

Installation & Fitment

The Fragola -4AN Female Weld Bung is intended for professional or experienced fabricators familiar with welding techniques. Installation involves welding the bung directly into your custom or existing fluid system, creating a permanent, leak-proof connection. No additional adapters or fittings are required beyond the -4AN female connection. Proper welding procedures should be followed to ensure a secure and safe installation. This component does not require any cutting or drilling beyond the welding process itself.

• Weld directly into your fuel, oil, or coolant system for a permanent connection.
• Ensure proper welding techniques are used for a leak-proof seal.
• Compatible with -4AN fittings and hoses for versatile application.

What's Included

• 1 Weld bung with -4AN female connection and .750" diameter step

Ideal For

• Custom fuel system builds and modifications
• Oil line upgrades for performance vehicles
• Race cars and off-road vehicles requiring durable, permanent fittings
• Fabricators and mechanics performing custom fluid transfer setups