Redhorse Performance 819 Series Tube Sleeves 819-06-2

Redhorse Performance 819 Series tube sleeves are used together with 818 Series tube nuts to create a female AN connection on hardline tubing. This is a great option for a worry-free, long-lasting connection that's popular for brake, fuel, transmission and coolant systems. The tube sleeves are machined from aluminum in a variety of AN sizes and anodized color options. They're sold individually, in pairs, or in a set of 6.