Armstrong Fluid Technology UKD06853-811 Pump 321702-401 Enhanced Safety: Features a 100%

Enhanced Safety: Features a 100% gas shutoff mechanism and safe lighting protocols to prevent main gas flow during pilot ignition

Since this is a normally closed (NC) switch

while the 1/4" quick-connect terminals allow for a fast swap during a service call

Contractors should verify the unit’s MCA (Minimum Circuit Ampacity) and MOCP requirements to ensure the electrical service is sized correctly for the 9KW load

making it suitable for larger commercial steam applications requiring rapid pressure relief

Armstrong Fluid Technology UKD06853-811 Pump 321702-401 Enhanced Safety: Features a 100%The Armstrong Fluid Technology UKD06853 811 Pump is a high performance centrifugal pump engineered for precision fluid management in demanding HVAC systems and glycol make up units. Operating at a powerful 3 4HP motor output with a high speed 3600 RPM configuration, this unit is optimized for 115V single phase electrical environments. Built with a rugged cast iron body, the UKD06853 811 ensures long term structural integrity in residential,