Firegear SAN1-30LHTPSI-SL Sanctuary 1 Slate Outdoor Natural Gas Fire Table w/ TPSI Ignition 75K BTU - This gas fire table has a natural looking slate finish and is sure to bring warmth and comfort to your outdoor gathering. It features a thermocouple piloted system with safety valve (TPSI) that turns gas off when there is a loss of flame. An easy ignition with battery spark igniter is also included. It is for use with natural gas, however, LP conversion kit TPSI-LPK41 may be purchased separately.