HPS Performance -3 AN Male to -4 O-ring Boss (ORB) Port Thread Male Adapter, Aluminum, Black

Key Features
Side A Size: AN-3.
Side B Size: -4 ORB.
Converts female AN threaded ports safely and securely.
6061 aluminum with Type II black anodizing provides excellent corrosion resistance.
Compatible with fuel, oil, coolant, alcohol, and much more.

HPS AN to ORB adapters are designed to install onto female threaded bosses. This is a cost effective and secure method of installing hose end fittings to components such as fuel filters, fuel tanks, custom radiators, and much more. Made from 6061 aluminum and anodized in black for durable, corrosion resistant finish. Compatible air, water, coolant, oil, and fuel.