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This stainless steel double boiler is constructed of quality 18/8 stainless steel with a heavy duty 3-ply bottom consisting of two layers of stainless surrounding a 5mm thick aluminum core which results in extra strength and allows for superior heat distribution. A sandwich bottom prevents burning and sticking, which can lead to the destruction of protein and promotes even cooking and heat distribution. Make stews, soups and more with this professional, weight 20 quart stainless steel double boiler. Description: Outer Size: 12 x 11-1/2 in. (30.5 X 29.2 cm) Thickness: 1 mm
20 Qt. 18 8 Stainless Steel Double Boiler with Cover Lid Commercial Professional Grade NSF - BUOESU2D4