Fulton Boiler 2-40-000421 Low Water Safety Relay

The Fulton Boiler 2-40-000421, Low-Water Safety Relay is an essential safety part present to protect boiler systems from being damaged by low water levels. The relay will listen to the water levels in the boiler and automatically cut off when water reaches below safe threshold to avoid overheating and system failure. This is specifically designed for Fulton Boilers to ensure compatibility and give reliable performance. This durable design increases system safety and decreases the risk of expensive repairs. This safety relay is ideal for commercial and industrial HVAC system applications as the design covers boiler integrity, improves operational efficiency and ensures compliance with safety standards.