Fulton Boiler 2-40-000420 Relay 321142-301 efficiently channeling water to the

efficiently channeling water to the condensate drain line to prevent overflow and costly secondary water damage to the building structure

tank levels

facilitating a straightforward installation in bell-end or belly-band mounts

Professional installation is recommended to ensure the blade is positioned at the correct depth within the shroud for maximum HVAC system efficiency

Fulton Boiler 2-40-000420 Relay 321142-301 efficiently channeling water to theThe Fulton Boiler 2 40 000420 Relay is a critical 120V low water safety relay designed for demanding steam and hydronic applications. As a genuine OEM Fulton replacement part, this component integrates directly with your boilers control circuit to provide precise low water cutoff (LWCO) monitoring and pump control. Maintaining proper water levels is essential to prevent dry firing and catastrophic pressure vessel failure; this relay ensures that if a