Feature:1. MATERIAL: Made of marine grade 316 stainless steel, heavy duty, durable and corrosion resistance in the seawater.2. SURFACE POLISHED: It adopts fine grinding and mirror polishing, which is precise, bright and smooth.3. EASY INSTALLATION: No need to drill or weld, directly replace the old and damaged ones, and can be installed based on the original equipment.4. STABLE PERFORMANCE: 100% brand new high quality products. Professional manufacturing, stable performance.5. APPLICABILITY: Brand new high quality marine accessories, suitable for tubes or pipes with an outer diameter of 22mm / 0.87in.Specification:Item Type: Boat Pipe Head PlugMaterial: Stainless SteelRound Hole Inner Diameter: Approx. 22mm / 0.87inApplicable Scene: General Purpose.Package List:2 xHead Plug