Crafted from high-quality, powder-coated steel, PlayStar's PS 1416 Standard Pipe Sleeve resists corrosion for long-lasting performance in tough marine environments. The integrated set screw allows for quick and easy adjustability, ensuring a secure fit for your dock system. Designed with convenience in mind, two sleeves are required per dock section, giving you reliable stability and support. Fasteners are sold separately, allowing you to customize installation to your specific needs. Proudly made in the USA, the PlayStar PS 1416 combines precision engineering and premium materials to enhance your dock's functionality and durability. Material: Metal.