Pay in 4 interest-free payments of $28.63 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Physical orientation does not affect electrical performance
High-Durability Construction: Materials selected for long-term resistance to scale buildup and corrosion in hydronic applications
maintaining structural integrity under thermal cycling
though it is often used in balanced-flue setups where 2-inch diameter pipe is specified for the air management system
Common Questions & Installation Notes: Is this valve compatible with natural gas systems
Hydrolevel 700 Low Water Cut-Off 321142-301 Physical orientation does not affectThe Hydrolevel 700 Low Water Cut Off (45 700) is a contractor grade 24Vac LWCO designed specifically for hot water boilers and as a secondary safety limit on steam systems. Built with a heavy duty electromechanical design, this unit eliminates the common failures associated with float style devices by using the boiler water itself as a conductor. The Hydrolevel 45 700 features a factory integrated manual reset mechanism that activates after a 30
US$ 15.00
US$ 25.99
US$ 16.00
US$ 20.00
US$ 19.00
US$ 10.00
US$ 105.00
US$ 29.99
