- Engineered for Marine Environments: Constructed from marine grade nylon, this thru hull fitting is built to withstand the rigors of harsh marine conditions, ensuring longevity and reliability while you're on the water. - Tool-Free Convenience: Experience hassle-free installation with this boat water drain scupper. It requires no tools for setup or removal, making maintenance tasks on your vessel quick and easy. - Effective Water Management: The innovative water blocking design effectively prevents unwanted water accumulation, protecting your boat during voyages and ensuring a safer trip. - Applications: Ideal for use in sailboats, powerboats, and fishing vessels, this fitting is essential for maintaining optimal water drainage. It's perfect for both new installations and replacements, providing a reliable solution for water management. - Compatibility: Designed to fit standard marine plumbing systems, this thru hull fitting is versatile and compatible with various boat models. - Durable Performance: The marine grade nylon material offers resistance to corrosion and wear, making it a dependable choice for boaters who prioritize quality and performance.