Drain Scupper Thru Hull Fitting Corrosion Resistant for Marine Feature:1. Application: Universal water outlet port can be extensively used in boat, marine and so on.2. Marine Grade 316 Stainless Steel: Corrosion resistant and rustproof, strong acid and alkali resistance in seawater environment.3. Exquisite Workmanship: Fine grinding mirror polishing, precise, bright, great flatness and stable performance.4. Easy Installation: Can be installed on the basis of the original equipment without drilling or welding.5. Perfect Replacement: You can directly replace the old and damaged thru hull fitting for time saving.Specification:Item Type: Thru Hull FittingMaterial: 316 Stainless SteelSize: Approx. 3/8in / 0.95cmApplication: UniversalPackage List:1 x Thru Hull Fitting1 x Nut