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| Manufacturer: | Williams |
| Product: | Limit Switch |
| Mpn # | P321942 |
| Weight | 1.00 lbs. |
The Williams P321942 limit switch is a crucial safety component designed to prevent overheating in your heating system. It monitors the temperature within the unit and automatically shuts off the burner if it exceeds safe operating limits, protecting both the furnace and surrounding environment. Built for durability and precision, this limit switch ensures reliable performance and enhances overall system efficiency. As a genuine Williams replacement part, it offers seamless compatibility with designated models, making it an essential component for maintaining a safe and properly functioning heating unit. Get yours here at PlumbersStock today!
