First Team Sentry Pickleball Post System Key Features: Vinyl coated cable Black powder coat finish Heavy duty quality net construction 3.5" OD schedule 40 aluminum posts Safe and secure worm gear winch will not back drive Quick detach handle Adjustable post collar Available with hinged lid sockets or PVC sleeves Post assembly telescopes for use as a tennis post on multi-use courts First Team proudly introduces the SENTRY Pickleball Post System, the first of its kind designed for seamless transition between pickleball and tennis on multi-use courts. The innovative Sentry top cap adjusts easily with a pull of a pin, allowing you to quickly switch the net height from 36" for pickleball to 42" for tennis. Constructed from 3.5” OD, ¼” thick high-tensile aluminum, these posts are both durable and lightweight, making them easy to remove, store, or reset for tennis play. The heavy-duty worm gear-driven winch is simple and safe to operate, featuring a removable crank handle for quick detachment. Each Sentry system includes a premium pickleball net made from the same high-quality materials used in our tennis nets, ensuring a professional experience for both sports. Choose from Sentry two system options: SENTRY PKPS includes standard PVC sleeves for post-installation SENTRY PKSO includes our exclusive sockets with hinged cover lids. These sockets are particularly useful on multipurpose courts where a smooth flush surface is desired when posts are removed.