The Dometic SeaStar PRO Outboard Hose Kit is engineered and designed specifically for SeaStar Steering systems. Dometic SeaStar recommends that ONLY SeaStar or SeaStar PRO steering hoses be used in SeaStar Steering Systems. The PRO hose comes standard with brass fittings.• Exceeds SAE and ABYC specifications• Engineered to provide the system with very low thermal expansion properties• Kink and abrasion resistant• Made with reinforced Kevlar hose, rated up to 1500 psi• Swaged solid fitting connection with an O-ring seal and a metal-to-metal backup to the primary seal• Must be used with SeaStar PRO steering• 3/8" compression fitting• Comes standard with brass fittings• Includes two hoses Engineered to provide the system with very low thermal expansion properties Swaged solid fitting connection with an O-ring seal Includes two hoses | Dometic PRO Outboard Kevlar Hose Kit size 18