The Vibrant -4AN male to 1/4 inch tube adapter converts 0.25 inch hardline tubing to a -4AN male thread for reliable transitions between hardlines and AN fittings. Machined from 6061 aluminum and finished in black anodize, it ships with a brass olive insert to seal straight-thread ports when an O-ring is not used. Its compact profile and included brass olive make it a convenient solution for converting hardline tubing to AN fittings.
Vibrant -4AN Male to 1/4in Tube Adapter Fitting (w/ Brass Olive Insert)