They are suitable for lighters, welding torches, etc. They enable card type gas canisters to achieve inflation functionality. 3 Gas Tank Filling Valve Universal Adapters. 【Versatile Use】: These cassette gas tank valve converters can be used with alpine gas canisters, allowing them to be inflated using a card type connector.
This product would be ideal for individuals or businesses who frequently use their vehicles' gas tanks, requiring regular filling or refilling from external sources.
