The integrated manual reset function and specialized power outage feature prevent nuisance shutdowns by automatically resetting only when safe power conditions are restored

Why is the burner door gasket included in the kit

For potable water systems requiring lead-free compliance

Heavy-Duty Resilience: Built with industrial-grade materials to survive high-heat environments and maintain system operational reliability

cross-referenced as the 740-1-75

McDonnell & Miller 313600 Float and Gasket THPU32HP7Y The integrated manual reset functionThe McDonnell & Miller 313600, also identified as model 37A 130, is a critical replacement float and gasket assembly engineered for 847 Series and 851 Series mechanical water feeders. As a veteran grade low water cut off part, this kit includes a high durability float, dedicated rod, and the necessary flange gasket to ensure a pressurized seal during installation. Designed for both steam and hot water boiler applications, it maintains a precise