Durable MaterialThese trampoline T-joints are made of high-quality PP materials that can withstand heavy weight and prevent the frame from twisting or flexing. They also provide extra stability and safety for your trampoline, ensuring a smooth and fun bouncing experience. Enhanced StabilityConnect the top of your trampoline with reliable n-os T-joint pieces. These parts prevent deformation or damage during use, making your trampoline more stable, sturdy, and safe. Easy to UseWith a size of 88 * 76 mm and interface diameters of 16 mm and 21 mm, n-os T-pieces can be inserted into the corresponding positions of your trampoline tubes in no time. Perfect for most trampoline models, enjoy easy and stress-free installation. Reliable ConnectionThese trampoline T joint parts are made of high-quality materials that effectively protect the trampoline structure and will not increase the load on the trampoline. They are easy to install and will not loosen or fall off, ensuring a safe and secure experience. Ideal CompetitionThese T joints offer ideal convenience with their easy installation process. They are lightweight, durable, and guaranteed to match your trampoline rails without hassle. Rest assured, these parts provide safety and reliability, ensuring a pleasant and worry-free jumping experience.