Review on 🚤 Taylor Made Tuff End Inflatable Buoy, White, 12 inch Diameter - The Ultimate Boat Buoy for Durability and Safety! by Ivan Carson

I have a total of 12 Taylor hard tip grand pianos. Cylindrical 6-8", buoy 2-18" and buoy 4-12". The material is very good quality but the three valves are stiff. It is easy to inflate but 5 out of 12 won't hold air. After experimenting with 30 viscosity oil, WD 40 and even a degreaser to try and get the valves to hold the 5 failing valves, I finally found a cure, remove the valve, wipe with alcohol then coat the entire valve with Dawn dish soap, including the threads, reinstall, inflate and you're good to go.