If you need the springs or hard plastic modules

or unnecessary safety lockouts

This part is a direct replacement for legacy part numbers such as 704366

the Daikin 2519346 serves as a direct-fit solution

reducing total system load and improving component longevity

Velocity Boiler Works (Crown) 450601 Low Water Cut-Off 321702-401 If you need the springsThe Velocity Boiler Works (Crown) 450601 Low Water Cut Off is a mission critical safety component designed for residential hot water boilers. Engineered for 24VAC systems, this LWCO primary control utilizes advanced probe style sensing to monitor the boilers fluid levels without the need for mechanical floats. With a 3 4 inch NPT process connection and automatic reset logic, it ensures the burner circuit is de energized immediately if water levels