Vibrant 18mm x 1.5 Metric to 3/4in Barb Fitting - Aluminum

When you're setting up a custom fluid system, like for oil or fuel lines, you often need to connect different types of components. This adapter from Vibrant Performance is designed to help you bridge that gap, letting you connect a hose with a 3/4-inch barb fitting to a port that uses an 18mm x 1.5 metric thread.

It's made from 6061 aluminum, which keeps the weight down and resists corrosion, especially with the black anodized finish. This makes it a solid choice for a wide range of applications, from oil pumps and fuel filters to other common engine components where a secure, leak-free connection is important. The adapter comes with a crush washer to help ensure a tight seal right out of the box.