Vibrant brass olive inserts, pack of five, seal 0.25 inch tube OD lines in adapter fittings with straight threads where an O-ring is not suitable. These brass olives are intended for use with Vibrant metric and AN adapter fittings to create a pressure-tight connection on straight-thread ports. Sold as a pack for multiple installation points and include a six month limited warranty.

Vibrant 1/4in Brass Olive Inserts - 5pk