Elevate your culinary precision with the CookTek 105220 double boiler insert, the go-to solution for professional kitchens seeking controlled heating for temperature-sensitive dishes. This versatile double boiler insert is engineered to fit 3 and 4-quart sauce pans, making it ideal for delicate tasks like preparing hollandaise sauce or tempering chocolate. Constructed from high-quality 304 stainless steel, it is built to withstand the demands of commercial kitchens, ensuring durability and consistent performance. The cast stainless steel tube handles, riveted for added security, provide a firm grip, even during extended use. Whether you're a restaurant chef or a culinary professional, this double boiler insert is a must-have for achieving flawless results in your cooking processes. Its compatibility with standard 3 and 4-quart sauce pans makes it a practical addition to any commercial kitchen setup, while the 90-day limited warranty offers peace of mind. For restaurants and professional chefs prioritizing quality and precision, the CookTek 105220 double boiler insert is the perfect investment for maintaining perfection in your kitchen operations.