Materials Butane Gas Refill Canister 200ml BUTANE REF KONTAKT CHEMIE, 33250-AA M917164 €9.01 Butane Gas Refill Canister 200ml BUTANE REF KONTAKT CHEMIE, 33250-AA Ultra pure, high quality butane gas for use with portable soldering irons. BUTANE REF is a high quality pure liquid gas for use with portable soldering irons. The highly pure soldering gas has a high calorific value and leaves no residue. The container has a high yield and is equipped... Add to cart