Server Products Food Warmer, Hot Fudge/Caramel With Adjustable Pump - 82060The round series of water bath warmer cookers is constructed of stainless steel with a polished finish Can be used with optional 3 quart insert (94009) or standard #10 food can. Includes a stainless steel pump with rugged cast valve body and welded construction. Maximum stroke yields 1 oz with gauging collars to reduce yield in 1 8 oz increments allows for portion optimization An adjustable pre calibrated thermostat controls the heating element.