Vortex-Map-X-Brazing-Gas-Cylinder-Arctic-Hayes-VG1-p-The-Arctic-Hayes-Vortex-Map-X-is-designed-to-burn-at-higher-temperature-than-traditional-propane-&-butane-gases-Suitable-for-all-soldering-&-brazing-applications-p-p-Suitable-for-most-CGA600-threaded-torches-p-Arctic-Hayes-VG1-Vortex-Map-X-Brazing-Gas-Cylinder-400g