Not only does it give your boat engine area a finished look, the T-H Marine Rigging Flange protects your outboard engine's cables and wiring from dirt, water, sun, and damaging abrasions. The molded flange is made of highly durable polypropylene and internally threaded to match and secure with the rigging hose. This protective hose delivers durable, kink-resistant, flexible performance to fit wherever you need it. Plus, this is the hose of choice for most OEM boatbuilders in the United States. The backside of the T-H Marine Rigging Flange is textured to allow inverted mounting. Protects your outboard engine's cables and wiring Shields against dirt, water, sun, and abrasions Gives engine area a finished look Flange is made of strong polypropylene Flange allows for inverted mounting Durable, kink-resistant, and flexible Hose of choice for most OEM boatbuilders in U.S.