Thru Hull Exhaust Skin Stainless Steel 19 mm ID Polished Exterior Key benefits Durable stainless steel construction designed to withstand harsh seawater environments, delivering long service life. Precision craftsmanship with a polished exterior for a clean, aerodynamic fit and reliable performance. Compatible with hoses having an inner diameter of 19 mm, helping to maintain proper exhaust flow and hull efficiency. Quick and straightforward installation or removal with screws, enabling fast maintenance and part replacement. What it is A stainless steel thru hull exhaust skin designed for hoses with a 19 mm inner diameter. The component is built to endure saltwater conditions while contributing to hull performance. How it works Fits securely over the exhaust hose through the hull, providing a stable path for exhaust flow and helping to protect hull components. Specifications Material: Stainless steel Inner diameter compatibility: 19 mm Finish: Polished exterior Installation: Screws for easy mounting and removal Use scenarios Replacing worn or damaged old exhaust skins on boats operating in saltwater to restore performance and protection. Retrofit or upgrade of older vessels to improve hull performance and reliability during routine maintenance. Spare part for ondemand field replacement during coastal or offshore trips to ensure continued operation and smooth sailing.