Raceworks Fitting Male Flare AN-4 To O-Ring Boss AN-8 RWF-920-04-08BK

Raceworks Fitting Straight Adaptor -4AN To -8AN O-Ring Port, Black

Raceworks AN O-ring to AN adapter fittings are the perfect solution to your plumbing needs.

The O-ring fittings provide a leak-free seal and the durable anodised finish stands up to harsh automotive conditions.

They come available in multiple sizes to suit your application.