Key Features Size: AN-12.;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. Size: AN-12. 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.
