2 x REFRIGERANT GAS CANISTER R290 430g PROPANE WITH LH ACME BOTTLE VALVE ADAPTOR
R290 PROPANE 430 GRAM GAS CANISTERS WITH BOTTLE VALVE FOR REFRIGERATION. Gas Weight: 430g / 768ml. This type of disposable canister requires a special charging valve (SUPPLIED ). Remove cap and screw the charging valve on to the canister.