Performance Fittings Adapter -4 ORB to -4 AN, Black 920-04BLK

The Performance Fittings Adapter 920-04BLK is designed to connect -4 ORB (O-ring Boss) to -4 AN lines in your fuel, oil, or coolant system. Manufactured from high-quality aluminum and finished in a durable black anodized coating, this fitting ensures corrosion resistance and leak-free performance. Ideal for custom or replacement plumbing jobs requiring a secure and professional connection, it features precise threads and includes an O-ring for reliable sealing. Suitable for automotive, racing, and high-performance applications.

Choose this -4 ORB to -4 AN adapter when your fuel, oil, or coolant circuit needs to bridge an O-ring boss fitting to AN-style hose or tubing. Precision-machined aluminum construction with a black anodized finish keeps the fitting corrosion-resistant and dimensionally consistent from part to part, and the O-ring seal at the ORB threads means no thread sealant is required for a reliable, leak-free joint.