Built for lasting performance: a through-hull hose connector constructed from robust nylon for stability, impact resistance, and long service life in marine and outdoor environments. Corrosion-resistant reinforcement: molded black plastic body with stainless steel components for improved protection against salt, moisture, and general wear while maintaining a clean, unobtrusive appearance. Simple, reliable connections: designed for straightforward installation so you can connect drainage hoses quickly and get back to use — reduces downtime and avoids complex plumbing work. Versatile drainage solution: compatible with a range of applications where secure, through-hull or bulkhead hose connections are needed, including boats, yachts, caravans, and kitchen drain setups. Practical performance: provides dependable passage for waste and drainage lines, helping prevent leaks and ensuring a stable hose connection in moving or exposed environments. Use scenarios Marine bilge or sink drain: replace a worn fitting or add a new drain line on a boat or yacht to maintain watertight hose connections under changing sea conditions. Caravan or RV plumbing: connect or service grey water and sink drains quickly during installation or maintenance. Kitchen or utility drainage: create a durable bulkhead connection for sinks or appliances where a reliable through-wall hose fitting is required. Materials and compatibility Primary material: durable nylon construction for strength and environmental resistance. Additional protection and finish: molded black plastic combined with stainless steel elements for enhanced durability and a neat finish. Function: designed specifically as a through-hull/bulkhead hose connector for drainage applications; intended to work with standard hose and clamp arrangements used in marine, caravan, and domestic settings.