Durable and Weather-Resistant: Constructed from TPEE material for flexibility, high temperature, and wear resistance, coupled with brass interfaces for superior rust and corrosion resistance. Our boat steering hoses are designed to withstand seawater erosion and harsh marine environments across different climates. SAE J516 Standard Interfaces: The interfaces of our hydraulic boat steering hoses that meet the SAE J516 standard, with a 9/16"-18UNF connection thread. Thoroughly tested for accuracy and quality, ensuring a tight fit with hydraulic steering systems without cross-threading, jamming, or leaks. High-Pressure Resistance: Withstanding up to 20Mpa, our hydraulic outboard hoses ensure efficient and stable hydraulic oil transfer, preventing breakage or leaks under heavy loads. It responds swiftly and reliably to steering commands. Broad Compatibility: Compatible with hydraulic steering systems, suitable for engines up to 300 hp, including hydraulic steering cylinders and helms on lifeboats, speedboats, fishing boats, and small sailboats. It's advised to measure the required boat steering hose length for your hull before replacement. 2-Piece 20ft Hoses: Our hydraulic steering hose is upgraded to a 20ft/6090±50mm length (excluding connectors length) with easy-to-install hose connectors on both ends. Our 2 pieces longer boat steering hoses increase operating space, enhancing the driver's control over the ship's steering.