Weil Mclain 510300013 Spill SwitchThe Weil Mclain 510300013 is a spill switch designed to provide reliable, temperature activated safety for compatible boilers. This 24V spill switch triggers at 210F and includes a reset feature for quick return to service. Engineered for straightforward installation in Weil Mclain boiler systems, the spill switch protects your equipment by interrupting the circuit if overheating occurs, then allowing an immediate reset to resume safe operation.

normally closed operation for reliable zone control

it helps maintain consistent flame and efficient fuel use across demanding boiler cycles

2 A valve rating at 24V AC

offering durable performance and straightforward installation

offering a practical

Model/Variant: Hydrolevel 48-201 compatible

making it suitable across varied environments

this limit switch integrates with standard safety and control sequences in Goodman equipment

This genuine Trane part is a floor-mount transformer that converts 115V AC input to a stable 24V AC secondary

and compatibility with your existing equipment—MX-5000 to VB-7xxx series included

delivering long service life in hot water and glycol environments

This kit is ideal for retrofits