The barb fitting is only work with rubber fuel line. Size: 6AN female to 3/8 inch, the thread size of the 6 AN is 9/16 UNF. Application:This 3/8 compression to 6an fitting is widely used in fuel delivery, fuel system, engine modification, etc. Buy Reliable Aftermarket Parts Our Name Says It All White Trailer Wheel Hub Center Cap 3.125 Diameter Camper RV Trucks Aazon.co: CNRAQR 6AN ale Flare to 3/8 Fuel Hardline Tube Fitting... AN to Hard Line Fittings | Evil Energy – EVILENERGY Push Lock Hose Fitting Material: Made of aluminium alloy fitting and brass ferrule. 5/16 Fuel Line EVIL ENERGY AN Female Flare To Compression Hardline Fitting Aluminum Black Evilenergy 76295854 PTFE Fuel Line Fittings The PTFE hose end is only work with PTFE fuel line ONLY. The swivel fitting is only work with stainless braided and nylon braided hose . It is in contact with four opposite surfaces, more tight, not easy to scratch. 1 Seal 2 Installation PTFE Hose End Fitting
