Speedflow manufacturs compression style tube adapters along with tube nuts & devices to convert staqndard steel or aluminium tube to AN fittings. The tube adapters use a compesssion olive to seal, whereas the tube nut & sleeve requires the tube to be flared using a 37 degree flaring tool. 819-03-BLK 819-04-BLK 819-05-BLK 819-06-BLK 819-08-BLK 816-10-BLK 819-12-BLK 819-16-BLK
