The AllPoints Foodservice Parts & Supplies 34-1209 Booster Heater Element is designed for optimal performance in commercial kitchen environments. With a 1-3/4" outer casing and operating at 240V/60/1, this element delivers a powerful 9750W output. It serves as a reliable replacement for Hatco models R02.04.721, R02.04.721.00, and R02.04.733, ensuring compatibility and ease of installation. Ideal for maintaining consistent water temperatures, this booster heater element enhances efficiency in foodservice operations.