Spanner Locknut

Spanner Locknut is used to remove the control spindle (031R). ( The spindle valve is used to control the flow of gas to ensure flame size is correct for cooking applications. This Spanner Locknut is made from brass and should be replaced at least once per year if cylinder is used daily. Spindle for Cadac internal valve gas cylinder should only be replaced by qualified personal in a safe environment. “) WARNING: Under NO cercumstances should any person that is not qualified use or remove the spindal valve or attempt to replace it as this could cause serious injury or risk of expolosion. (Note: The keys are for sale on this site to assist qualified personal to purchase keys easily and are not to be used by the public)