AutoMeter AN Fitting

1/8" NPT Female to -4AN Male

Part #: 3271

Overview

The AutoMeter AN Fitting (3271) is a high-quality, precision-engineered component designed to facilitate reliable connections between your automotive gauges and fluid lines. Specifically crafted for performance enthusiasts and professional mechanics, this fitting ensures a secure and leak-free connection in your fuel, oil, or coolant systems. Whether you're customizing a race car, upgrading your street vehicle, or performing routine maintenance, this fitting provides the durability and precision necessary for demanding applications.

Constructed from premium brass, the AutoMeter AN Fitting offers excellent corrosion resistance and strength, making it suitable for both daily driving and high-performance environments. Its compact 90-degree design allows for efficient routing of braided stainless steel lines, helping you achieve a clean and professional installation. This fitting is ideal for those seeking a dependable connection point that maintains integrity under high pressure and temperature conditions.

Key Features

The AutoMeter AN Fitting (3271) boasts several key features that make it a top choice for automotive fluid connections:

• High-Quality Brass Construction: Manufactured from durable brass, this fitting resists corrosion and wear, ensuring long-lasting performance in harsh engine bay environments.
• Precise Threading: Features a 1/8" NPT female thread that provides a secure, tight seal when connected to compatible components, preventing leaks and ensuring consistent fluid flow.
• -4AN Male to 1/8" NPT Female: Designed to connect -4AN braided stainless steel lines to AutoMeter gauges and pressure senders with a reliable, leak-proof fit.
• 90-Degree Angle: The 90-degree bend facilitates easier routing in tight spaces, reducing stress on lines and fittings while maintaining optimal flow paths.
• Versatile Compatibility: Suitable for use with a wide range of automotive fluid systems, including fuel, oil, and coolant lines, making it a versatile component for various custom setups.
• Precision Manufacturing: Manufactured to strict tolerances to ensure compatibility and ease of installation, reducing the risk of cross-threading or damage.
• Performance-Grade Design: Built to withstand high pressures and temperatures typical in racing and high-performance applications, providing peace of mind during intense driving conditions.

Construction & Design

The AutoMeter AN Fitting (3271) is crafted from high-quality brass, a material known for its excellent machinability, corrosion resistance, and strength. The fitting features precise threading to ensure a secure connection to both your braided stainless steel lines and gauges or pressure senders. Its 90-degree angle design is carefully engineered to facilitate neat and efficient routing of lines in confined engine bays or custom installations.

The manufacturing process includes meticulous machining and quality control to guarantee a perfect fit and seal. The brass construction not only provides durability but also helps prevent galvanic corrosion when used with compatible metals. The fitting's compact profile makes it an ideal choice for tight spaces, allowing you to maintain a clean and professional-looking setup without sacrificing performance or reliability.

Performance & Reliability

Designed for high-performance applications, the AutoMeter AN Fitting (3271) can withstand the rigors of racing, spirited driving, and daily use. Its robust brass construction ensures longevity and resistance to corrosion, while the precise threading guarantees a leak-free connection under high pressure. This fitting helps maintain consistent fluid flow, supporting accurate gauge readings and reliable system operation.

Installation & Fitment

The AutoMeter AN Fitting (3271) is a straightforward, bolt-on component that requires no special tools beyond standard wrenches. Its 1/8" NPT female thread easily mates with compatible fittings, gauges, and pressure senders. The 90-degree design simplifies installation in tight spaces, reducing the need for complex line routing. No cutting, drilling, or additional modifications are necessary, making it an ideal upgrade or replacement part for your existing fluid lines.

• Simply thread the fitting into your gauge or component and tighten securely.
• Connect your braided stainless steel line to the -4AN male end.
• Ensure all connections are tightened to manufacturer specifications to prevent leaks.

What's Included

• AutoMeter AN Fitting (3271) - 1/8" NPT Female to -4AN Male, 90 Degree Brass Fitting

Ideal For

• Performance automotive enthusiasts upgrading or customizing fluid systems
• Race car builders requiring reliable, high-pressure fittings
• Professionals performing high-performance or aftermarket installations
• Anyone seeking durable, corrosion-resistant fittings for fuel, oil, or coolant lines

Emissions Note

This product is designed for use in non-emissions-critical systems and is intended for off-road or racing applications. Please verify compatibility with local regulations before use on street vehicles.