The GL-40FE and GL-60FE are gas fired self-contained full jacket steam kettles, AGA, CGA and NSF Certified, ASME code stamped and National Board registered. The kettle is constructed with an exterior of type 304 stainless steel, #4 sanitary finish and 6” (152 mm) stainless steel legs fitted with flanged adjustable feet. The burners composed of stainless steel high efficiency atmospheric tubular design and easily serviceable. The interior kettle liner is a one piece all welded construction of type 316 stainless steal with # 4 sanitary finish, and shall be furnished with a 2” (50 mm) draw-off valve and a spring assist stainless steel cover as standard. The recessed control panel is located on the front side of the unit in full view of the operator and easy to use. Standard controls shall include electronic ignition, direct immersion thermostat, water sight glass, cooking pilot light, vacuum/pressure gauge and low water indicator light. Safety features shall include a low water cut off, pressure relief valve, pressure control and 100% safety gas shut-off valve. The kettle operates in a temperature range of 165°F to 265°F (74°C to 130°C).