3/8-24 UNF(3AN);. 11/16-12 UNF (12AN). 3/4-16 UNF (8AN);. 7/16-20 UNF (4AN);. 7/8-14 UNF (10AN);. 9/16-18 UNF (6AN);. 【Material】Aluminum alloy 6061-T6. (Only ORB male fitting have rubber sealing rings).
Aluminum Alloy -12AN AN12 Female Flare Cap Block Off Tube Fitting Plug Adapter
Lencool Racing 4AN 6AN 8AN 10AN Flare Cap Block off Fitting Plug Black 2 Pcs
4AN 6AN 8AN 10AN Flare Cap Block off Fitting Plug Aluminum For Fuel Systems
LokoCar 10AN Flare Cap Block off Fitting Plug Aluminum Alloy Black 2Pcs
LokoCar 4AN 6AN 8AN 10AN Flare Cap Block off Fitting Plug Aluminum Black 2Pcs
LokoCar 8AN Flare Cap Block off Fitting Plug Aluminum Alloy Black 2Pcs