AZ Patio Heaters SGT-Burner 3BOLT 3 Bolt Hole Pattern Burner for Square Glass Tube Patio Heater Comes with regulator Mounting hardware not included Will fit Home Depot model: SS-GT BFC-A-SS. Please check burner mounting configuration before purchasing Thermocouple and Anti Tilt Safety Devices Electric Igniter (Without Battery). Variable Control Knob