383500658 | Control Module Ultra U for Ultra Series 3-4 SlimFit 550/750 | Weil Mclain Product Type_Thermal for 1-1/2 to 3 Ton HX where secure and adjustable locking

where secure and adjustable locking is required

**Benefits:** - Durable steel construction for long-lasting performance - Ergonomic handle for improved user comfort - Precise operation for efficient and reliable control Shop our HVAC supply store today for the best prices and fast shipping on all your industrial supply needs

making it easy to manage the heating system's performance

which provides excellent corrosion resistance and strength

including the KLP Handle

383500658 | Control Module Ultra U for Ultra Series 3-4 SlimFit 550/750 | Weil Mclain Product Type_Thermal for 1-1/2 to 3 Ton HX where secure and adjustable lockingWeil Mclain Control Module Ultra U (SKU: 383500658): The Control Module Ultra U is designed for use with the Ultra Series 3 4 SlimFit 550 750 boiler systems. It is a key component responsible for controlling and monitoring the boiler's operation, ensuring efficient and reliable performance. This control module features advanced technology that continuously monitors and adjusts the boiler's functions based on temperature, pressure, and other