[Size] AN6 to 3/8" NPT, the thread size of 6AN is 9/16-18 UNF. [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. Easy installation and removal with wrench.
EVIL ENERGY 6AN Male Flare to M20 x 1.5mm Metric 6an M20*1.5, Black
EVIL ENERGY 6AN Male Flare to 3/4" NPT Pipe Fitting Adapter NPT, Black
EVIL ENERGY 6AN Male Flare to M12 x 1.5mm Metric M12*1.5, Black
EVIL ENERGY 6AN Male Flare to 3/8" NPT Pipe 3/8 NPT, Straight-2PCS
EVIL ENERGY 6AN Male to 5/8 x 18 Inverted AN6 x 18 Inverted, 2pcs