Marine Scupper Valve Prevent Water From Flowing Back Boat Drain Scupper for Ships Yachts RVs White

Feature: 1. Effective Waterflow Prevention: The drain valve effectively prevents water backflow, ensuring the safety of the water drainage system on boats, avoiding water accumulation and pipe blockage. 2. Enduring Material: Made of high strength plastic, the drain scupper is sunproof, and anti aging, suitable for harsh marine and outdoor environments, ensuring a long lasting life. 3. Universal Standard Design: With a size of 71.3x10.8mm and a screw hole Diameter of 2.7mm, the valve is compatible with various boats, yachts, and RV drainage pipes, allowing for quick and easy installation without the need for additional modifications. 4. Wide Application: Suitable for boats, yachts, and RVs, providing effective water drainage and preventing backflow to maintain a safe and efficient water drainage system. 5. Practical Accessory: The drainage valve is equipped with complete installation accessories such as screws, making it an ideal choice for the marine drainage system. Specification: Item Type: Marine Scupper ValveSize: Approx. 71.3x10.8mm 2.8x0.43inScrew Hole Diameter: 2.7mm 0.1inApplication: Effectively prevent waterflow from backflowFitment: Universal for boats, yachts, RVs . Package List: 1 x Scupper Valve 4 x Screws Note: