High Temperature Resistant Aluminum Nut And Sleeve Assembly For Engine Modifications And Fluid System

Features: Universally Compatibility: This nut and sleeve combo set supports multiple sizes including 4AN 1/4, AN6 3/8, AN8 1/2, AN10 5/8, and AN12 3/4, making it ideal for various automotive and motorcycle applications like engine modifications and repairs.

High Temperature Resistance: Made from aluminum alloy, this set withstands extreme temperatures from 65℉ to 252℉, perfect for high heat environments such as oil systems and engine upgrades.

Precisions Sealing Technology: Features a 37 degree flared design for tight sealing between pipes and fittings, effectively preventing leaks in critical systems like brake and cooling systems.

Professional Installation Recommended: For optimal performances, install the nut and sleeve onto the pipe first, then use a 37° flaring tool. Designed for users.

Sleek Black Finish: The black coating enhances corrosions resistance while adding a professional, low profile aesthetic to your setup, combining both functionality and visual appeal.

Specifications: Component: Aluminum Alloy Size: 4AN-1/4, AN6-3/8, AN8-1/2, AN10-5/8, AN12-3/4

Package Includes: 1Piece Nut 1Piece Sleeve

note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.