REDHORSE PERFORMANCE 819-03-1 Redhorse Performance 819-03-1 3AN Aluminum Tube Sleeves, Blue Anodized, 6-Pack

Redhorse Performance part number 819-03-1 is a set of aluminum tube sleeves designed for use with 3 AN tubing. These sleeves provide a clean, finished interface for tube and fitting assemblies while supporting a professional appearance in performance, racing, automotive, and custom fabrication applications. The blue anodized finish adds color and helps protect the aluminum surface during handling and installation.
The 819 Series tube sleeves are intended for use with Redhorse Performance 818-03 fittings. Their aluminum construction offers a practical combination of light weight and durability for carefully assembled fluid line systems. Each sleeve is designed around 3/16-inch tube, making it suitable for compatible 3 AN plumbing applications where a secure, well-finished connection is required.
This package includes six Redhorse Performance 819-03-1 tube sleeves, providing convenient quantity for multi-line installations, replacement needs, or keeping spare components available in the workshop. Verify tube, fitting, and system compatibility before installation, and follow proper assembly procedures for the application. With its clearly defined 819 Series design, blue anodized finish, and six-piece configuration, this tube sleeve set is a useful addition to professional and enthusiast-level fabrication projects.

Features:

• Brand and Part Number: Redhorse Performance 819-03-1 tube sleeve set

• Series: 819 Series component designed for compatible tube and fitting assemblies

• Application: For use with 3 AN tubing and compatible Redhorse Performance 818-03 fittings

• Tube Compatibility: Designed for 3/16-inch tube applications

• Material: Lightweight aluminum construction

• Finish: Blue anodized surface for a distinctive, finished appearance

• Quantity: Six tube sleeves included