Upgrade your marine plumbing with the GROCO Bronze Hose Barb Thru-Hull Fitting. Designed for durability and reliability, this 1-1/8 inch fitting is crafted from high-quality bronze, ensuring resistance to corrosion and wear in harsh marine environments. Its hose barb design allows for easy connection to hoses, providing a secure and leak-free fit. Perfect for various applications, this thru-hull fitting is essential for any boating enthusiast looking to enhance their vessel's plumbing system. Trust GROCO for quality and performance on the water!