Hydrolevel 3150 Oil Fired Boiler Low Water Cut-OffThe Hydrolevel 3150 Oil Fired Boiler Low Water Cut Off is a crucial safety component for residential heating systems, ensuring reliable protection in oil fired boilers. This 2 function low water cutoff detects low water conditions and safely shuts down when necessary. Features such as a universal temperature limit, a simple dial type setting for temperature and differential, and a dynamic temperature display provide clear, hands on control and quick

this actuator fits tightly into control cabinets and valve assemblies while maintaining robust performance for industrial HVAC and process applications

The moisture-resistant frame protects against warping in humid environments

Built-in gauge ports for accurate temperature and pressure monitoring

Simplifies retrofits and new installations in commercial HVAC

Pressure rating: 1 PSI

Output Signal: 0–10 V DC

Replacement use: ideal drain pan replacement in HVAC and appliance condensate systems

and quality control in HVAC diagnostics

this HVAC safety switch is an essential air handler component for commercial and industrial settings

This Flame Scanner carries UL (Canada and US)

protecting compressors and improving overall system efficiency

Designed for flammable vapor environments