6AN (AN6) aluminum lightweight anodized reusable straight PTFE hose fitting, 360-degree swivel end with locking pin. This fitting is to be used with our 200 series braided PTFE hose. - Suitable to use with our 200 Series -6AN Stainless Steel Braided PTFE Hose,this will not fit the -6AN Stainless Steel Braided Rubber Internal Hose.