Size: AN8 to 1/4″ NPT, the thread size of 8AN is 3/4-16 UNF. Size: 8AN to 1/4 NPT. Thread Type: npt,npt pipe. Sealing：The AN side of the flare is sealed by a 37 degree angle and the NPT thread side is sealed by a 60 degree tapered thread.
3AN Hardline Stainless Steel Tube Nut and Sleeve Fitting for 3AN-3/16″, 2 Sets
EVIL ENERGY 6AN Male Flare to M12 x 1.5mm Metric M12*1.5, Black
EVIL ENERGY 6AN Male Flare to M20 x 1.5mm Metric M20*1.5, Black
Size: 6AN to M20 1.5. Connector Type: Flare. Color: Black. Exterior Finish: Aluminum. Thread Size: 9/16-18 UNF. Material: Made of aluminum alloy 6061-T6 body and NBR rubber o-ring. Material: Nickel Plated Steel.
6AN Female Flare to AN6 Male Extension Fitting Adapter 6AN, Black
Size: AN6 (9/16-18 UNF) female to male flare extender; Overall length: 38mm.