Silicone Hump Hose Bellows provide flexible connectors for marine wet exhaust systems. They offer much greater tolerance to heat, misalignment, engine movement and vibration, with significant savings in cost, parts, labor and space.These reinforced exhaust hose bellows are hand built with silicone rubber and multiple plies of polyester reinforcement. Designed for wet exhaust & higher pressure critical water service. Available from 2" to 18" in diameter. Double hump hoses provide additional flexibility for severe vibration or engine misalignment Blue silicone rubber is rated for temperatures up to +350F 10-year limited warranty Inlet/outlet accepts 2 hose clamps Packaged with four Trident Marine 720 series all-stainless steel T-bolt clamps
