1/8 NPT Female to 4AN Male Flare Expander Fitting Adapter Aluminum Black 1/8 NPT Female to 4AN Male AUTO_bestsellers_Oct2025 optimizing engine performance and saving

optimizing engine performance and saving fuel consumption

integrated appearance can be permanently installed with included mounting screw or without it for temporary placement

it prevents cracking

and not easy to slip

the opening design of the sleeve also facilitates the driver to operate the shift lever quickly and accurately

1/8 NPT Female to 4AN Male Flare Expander Fitting Adapter Aluminum Black 1/8 NPT Female to 4AN Male AUTO_bestsellers_Oct2025 optimizing engine performance and saving1 8 NPT Female to 4AN Male Flare Expander Fitting Adapter Aluminum Black Specifications: Material: 6061 T6 billet aluminum Size: 1 8 27 NPT female to 4AN (7 16 20 UNF) male Surface Treatment: Anodized black Features: Manufactured from lightweight 6061 T6 billet aluminum Anodized finish for strength, durability and anti corrosion 37 sealing angle guarantees a positive seal at maximum operating pressures This fitting allows you to convert 1 8 male NPT