Ensure your retractable hose reel operates smoothly with this solid rubber stopper ball. Designed to prevent over-retraction, it helps maintain the hose's integrity and prolongs its lifespan. The stopper's robust rubber construction makes it suitable for various environments, including workshops, gardens, and gyms, providing a reliable solution for hose management. Features -Color:Black -Material:Rubber -Size:6.70X6.70X2.50cm/2.63X2.63X0.98in -Suitable for outer diameter size: 11.5-14mm -Universal compatibility: designed to fit automatic rewind retractable hose reels and springdriven air hose reel stopper, ensuring extensive applicability -Adjustable function: enables precise adjustment and secure fixation at your desired stopping point during automatic rewind, offering DIY functionality -Antislip grip: features a nonslip design that ensures secure handling, preventing accidental slips and enhancing safety -Userfriendly: easy to install and operate, making it suitable for users of all experience levels, ensuring a smooth and convenient experience -Multifunctional: suitable for various hose reels, making it a versatile accessory for different retractable hose systems, increasing its practicality Package list: 1 Hose Stopper