The Fortress GasLock securely locks propane tanks when mounted to trailers, towables and RVs. Fortress GasLock does not require tools for installation and only takes seconds to install. The propane tank lock does not interfere with LP tanks and can be filled while it is locked. It is designed for dual tanks and is made with high impact powder coated military grade aluminum. It works with the most common threaded rods found on RVs today.

·        Allows tanks to be quickly locked when mounted to trailers, towables and RVs

·        Does not interfere with LP tank valves and can be filled while locked

·        No tools, no modifications, installs in seconds

·        Fits available for all applications