Porter Powr-Rib II Volleyball Uprights, 1971/1973

These Porter Powr-Rib II volleyball uprights are made from high-strength, lightweight aluminum, making them easy to set up and take down on a daily basis. These best-selling uprights offer multi-sport functionality including volleyball, tennis, and badminton and are ideal for junior high, high school, and intramural programs. These volleyball uprights are sold in pairs and include a Powr-Select winch with a worm gear drive that prevents snap-back and maintains consistent net tension. The aluminum uprights feature two internal ribs for maximum rigidity and minimal deflection. A collar on each Porter volleyball upright slides along a built-in channel and locks in place using a pressure-lock T-handle, allowing for infinite height adjustment. The Powr-Rib II uprights come with a 10-year warranty, and the Powr-Select winch is covered by a 1-year warranty. Nets and accessories are sold separately; see below for details.