Faithfull Butane/Propane Gas Cartridges are fitted with standard type EN417 threaded self-sealing safety valves. They are suitable for use with Faithfull and all other blow torches fitted with an EN417 fitting. Also suitable with blow torches fitted with a CGA600 fitting, using a Faithfull valve converter. Suitable for direct mounting to blowtorches only. They can not be used to refill lighters or cooks torches.
