Closed Key for Gas Pressure Regulators

This practical spanner is designed to simplify the connection of gas cylinders with pressure regulators. It is constructed without a cut-out for the hose, which means that it can remain permanently mounted on the hose. This eliminates the need to find the spanner every time you need to connect or disconnect a gas cylinder, providing increased convenience and time savings. The spanner's robust design ensures a stable and reliable connection, contributing to safety during use.