Allowing the butane canister to be kept away from the butane gas stove body (such as SOTO Stove ST-310, IWATANI butane stove) and flames, so the canister does not become hot due to radiant heat.
By using this hose line, you can ensure a safe distance from the heat source, making it easier to handle cast iron products as well.
Inlet: 8oz Nozzle type butane canister; Outlet: Butane gas stove (can be used on Magnetic Lock type stove)