A tank can be anywhere; visible or not, 50' away, locked up… and on/ off, and flame Intensity is controlled only via an inserted Key & valve at or very near the gas fire pit. The regulator can act as a throttle for the key at the pit. Includes adjustable regulator, 12' and 3' hoses, key valve w/ cover plate and 3" key, burner mounting kit, necessary fittings, and PTFE tape.