Dual Valve Operation: Built with a double check valve mechanism featuring speed prime technology to facilitate efficient fuel delivery. Directional Flow Indicator: Features a raised, molded arrow on the bulb body clearly marking fuel flow direction for proper in-line installation. Secure Hose Clamps: Equipped with pre-installed stainless steel ear clamps on each end to maintain connection integrity on hose fittings. Barbed In-Line Fittings: Outfitted with ribbed barb connections (color-coded red intake and black outlet) for push-on fuel line installation.