Key Features
Size: AN-4.
Connect or extend existing 37 degree AN flared hose ends safely and securely.
Compatible with push-on, nylon braided rubber, and teflon lined hoses.
6061 aluminum with Type II black anodizing for excellent corrosion resistance.
Compatible with fuel, oil, coolant, alcohol, nitrous, and hydraulic fluid.

Safely and securely connect hoses with an HPS Union Adapter. Made from 6061 aluminum and anodized in black for durable, corrosion resistant finish. Compatible with HPS 150, 250, and 350 series fittings and suitable for transporting air, water, coolant, oil, and fuel.