A missing or pinched gasket is the #1 cause of leaks, even if the nut is tight.
Hand-tighten the nut clockwise onto the liner's threaded port. 19743 P13l rar
📍 Since "rar" was mentioned in your query, if you are looking for a digital manual/file (like a .rar archive), please ensure you are downloading from the official Bestway/Lay-Z-Spa support site to avoid malware. To provide more specific help: Are you currently fixing a leak ? A missing or pinched gasket is the #1
inflatable hot tub (typically manufactured by ). Specifically, it is the Inlet/Outlet Nut used to secure the heater pump to the liner. 🛠️ Assembly & Installation Guide Preparation 19743 P13l rar