Inverted flare nuts designed for use with 1/4-inch hard line when building custom brake systems. Commonly used to connect brake lines to master cylinders, proportioning valves, and other components, these nuts provide a secure, leak-free seal when paired with properly flared tubing. Ideal for fabrication or repair work where correct thread size and reliable performance are essential.
• Component type: Inverted flare nuts
• Thread size: 9/16"-18
• Line size: 1/4 in
• Application: Brake line fabrication and repair
• Function: Secures flared tubing to brake system components
• Quantity: Sold as a pair
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