This wrench for fastening and removing the air valve of the Lay-Z-Spa and SUP. Please see full list of compatible models below: 65054 - 65054 - WaveEdge Hydro-ForceSUP 65055 - 65055 - WaveEdge Hydro-ForceSUP 65065 - 65065 - Highwave Hydro-ForceSUP 65066 - 65066 - Highwave Hydro-ForceSUP 65067 - 65067 - Rip tide Hydro-ForceSUP 65068 - 65068 - Rip tide Hydro-ForceSUP 65069 - 65069 - White cap Hydro-ForceSUP 65070 - 65070 - White cap Hydro-ForceSUP 65073 - 65073 - Oceana Hydro-ForceSUP 65078 - 65078 - Coast liner Hydro-ForceSUP lite 65079 - 65079 - Coast liner Hydro-ForceSUP lite 65080 - 65080 - Highwave Lite Hydro-ForceSUP 65081 - 65081 - Highwave Lite Hydro-ForceSUP 65082 - 65082 - Long Tail Lite Hydro-ForceSUP 65083 - 65083 - Long Tail Lite Hydro-ForceSUP 65085 - 65085 - Wavecrest Hydro-ForceSUP 65302 - 65302 - Aqua Journey Hydro-ForceSUP 65303 - 65303 - Oceana Hydro-ForceSUP 65304 - 65304 - Oceana Tech Hydro-ForceSUP 65305 - 65305 - Cruiser Tech Hydro-ForceSUP 65306 - 65306 - FastBlast Tech Hydro-ForceSUP 54154 - Lay-Z-Spa Hawaii Airjet 54138 - Lay-Z-Spa Hawaii Hydrojet Pro 54173 - Lay-Z-Spa Maldive Hydrojet Pro 54113 - Lay-Z-Spa Monaco Airjet 54129 - Lay-Z-Spa Palm Springs Airjet 54144 - Lay-Z-Spa Palm Springs Hydrojet 54175 - Lay-Z-Spa Saint Moritz Airjet 54156 - Lay-Z-Spa Siena Airjet