This component is the standard solution for Honeywell gas valve installation where 2" piping is required for high-input burners

ensuring a positive "off" position for safety and system isolation

As an auxiliary flame sensor

you must still install a high-capacity burnout filter drier to capture particulates and moisture

York 026-32800-000 Moisture Indicator Els PW 17895 This component is the standardThe York 026 32800 000 Moisture Indicator is a critical diagnostic component for maintaining the integrity of commercial HVAC refrigeration systems. This moisture indicating sight glass provides real time visual confirmation of refrigerant charge levels and the presence of moisture within the liquid line. Designed for high pressure reliability, the S1 026 32800 000 features a high visibility color changing element that detects moisture concentrations