Standard Tube Nut Invert Flare 3/8" x 5/8" x 18 T.P.I - The Main Resource

This Standard Tube Nut Invert Flare from The Main Resource is engineered for reliable and secure connections in automotive and industrial fluid transfer systems. Model 3442 provides a robust solution for professional technicians and mechanics seeking durable components for brake lines, fuel lines, and other critical hydraulic applications. Its precise threading and inverted flare design ensure a leak-resistant seal essential for operational integrity.

Key Features

• Precision Machined: Manufactured to exact specifications for a consistent fit and reliable performance.
• Durable Construction: Built from high-quality materials to withstand the demanding conditions of automotive and industrial environments.
• Secure Inverted Flare Design: Ensures a tight, leak-proof seal when properly installed with matching components.
• Corrosion Resistance: Designed to offer resistance against common automotive fluids and environmental factors, extending service life.
• Professional-Grade: Suitable for use in repair shops, manufacturing facilities, and heavy-duty maintenance tasks.

Applications

The Main Resource 3442 Tube Nut is ideal for a wide range of automotive and industrial applications requiring a 3/8" tube and a 5/8" x 18 T.P.I. (Threads Per Inch) connection. Common uses include the repair or replacement of existing brake lines, fuel lines, transmission cooler lines, and power steering lines. It is an essential component for custom hydraulic setups, vehicle restoration projects, and general fluid system maintenance where a secure and reliable inverted flare connection is critical.

Specifications

• Manufacturer: The Main Resource
• Model Number: 3442
• Tube Size Compatibility: 3/8"
• Thread Specification: 5/8" x 18 T.P.I. (Threads Per Inch)
• Flare Type: Inverted Flare