3/8" INVERTED FLARE NUT - S.U.R. and R Auto Parts

The S.U.R. and R Auto Parts TR620 3/8" Inverted Flare Nut is an essential component for professional technicians requiring secure and leak-free connections in fluid transfer systems. Engineered for durability and precision, this fitting is designed to meet the rigorous demands of automotive, heavy equipment, and industrial applications, ensuring reliable system integrity.

Key Features

• Inverted Flare Design: Provides a robust, leak-resistant seal critical for high-pressure fluid lines.
• Nominal Size: 3/8-inch, compatible with standard tubing for versatile use.
• Thread Size: 5/8"-18, ensuring a precise and secure fit for dependable connections.
• Material Construction: Crafted from high-grade steel for exceptional strength and extended service life.
• Protective Finish: Features a black finish for enhanced corrosion resistance in harsh environments.
• Dog Ear Design: Facilitates easier wrench engagement and secure tightening during installation.

Applications

This professional-grade 3/8" inverted flare nut is suitable for a wide array of critical fluid line repairs and system builds:

• Automotive Brake Systems: Ideal for secure connections in hydraulic brake lines, contributing to vehicle safety and performance.
• Fuel Lines: Ensures reliable and leak-proof fuel delivery in various vehicle makes and models.
• Transmission Cooler Lines: Provides dependable seals for maintaining transmission fluid integrity.
• Heavy Equipment: Essential for maintaining hydraulic and pneumatic systems in construction, agricultural, and industrial machinery.
• Industrial Fluid Transfer: Applicable in general industrial maintenance for connecting lines carrying oil, air, and other fluids.

Specifications

• Part Number: TR620
• Nut Size: 3/8"
• Thread: 5/8"-18
• Material: Steel
• Finish: Black