Maxitrol 325-9L210E-2 Regulator 321042-401 Accurate Diagnostics: Precision color-changing element

Accurate Diagnostics: Precision color-changing element provides a clear "Dry" or "Wet" status to guide system maintenance

choosing this exact MPN ensures the system operates within its original factory parameters for noise reduction and energy efficiency

this model offers a direct mechanical upgrade with improved response times and superior low-pressure drop performance across the internal orifice

This orifice is commonly utilized in 3-ton and 3

essential for industrial HVAC processes

Maxitrol 325-9L210E-2 Regulator 321042-401 Accurate Diagnostics: Precision color-changing elementThe Maxitrol 325 9L210E 2 Regulator is a high capacity, lever acting line pressure regulator engineered for demanding commercial and industrial gas piping systems. This 2" NPT model is optimized for 5 PSI max inlet pressure applications, delivering a stable 7 11" wc outlet pressure range required by downstream appliance valves. Featuring an integrated Overpressure Protection Device (OPD), it ensures mission critical safety by preventing downstream