Armstrong International D14826 Indicator R-410A this specific model is optimized

this specific model is optimized and most commonly used as a suction service valve for 06D and 06E compressors

always verify against the manufacturer’s parts list

which are key indicators of undersized liquid lines or low system charges

part of the respected Gold Ring Series

the unit features silver contacts and heavy-duty terminals to ensure sustained accuracy and reliable switching under heavy electrical loads

Armstrong International D14826 Indicator R-410A this specific model is optimizedThe Armstrong International D14826 is a critical electrical proof of closure indicator (model CPI 400) engineered for integration with high gas pressure switches in industrial Flo Direct fuel trains. This OEM electrical switch provides essential safety verification by offering positive confirmation of switch closure, preventing hazardous system faults and ensuring the efficient operation of Armstrong International HVAC equipment. Built to withstand