Solar Cover Reel Locking Knobfor U-Shaped Reel

A locking knob keeps your solar cover in place once it has been laid onto your pool. A few quick turns of the knob keep the reel's tubing secure to prevent it from accidentally rolling. The knob comes in a rounded triangle shape for easy gripping and turning. The attractive Kokido black-and-gray design fits in line with the Round Profile U-Shaped Reel to add a little flair to your solar reel.