Features: 1.Wide Application: The drain is suitable for yachts and ships, not only for individual yachtsmen, but also for commercial vessels, which can meet the needs of different users. 2.Practical Design: The 90 thru hull fitting features a simple design that is easy to install and simple to use. Meet the principle of ergonomics, easy to operate and maintain. 3.Medium Flow Bore: With a bore of 24mm, it is suitable for large watercraft, such as yachts and ships, and is able to efficiently discharge water to ensure that the interior of the hull is dry and clean. 4.Nylon Plastic: The thru hull hose valve fitting is made of nylon plastic, which provides high strength and durability, allowing for long periods of use without damage. 5.Excellent Leakproof Performance: 90 Drain thru hull Fitting adopts special sealing design, which can ensure no leakage in the process of use. Specification: Item Type: 90 Thru Hull Fitting Material: Nylon plastic Flow Bore: Approx. 24mm/0.9in Fitment: For yacht boats