This white pneumatic universal conversion kit is designed for technical specialists who need to modernize legacy HVAC controls without a full system overhaul

this genuine Rheem Ruud part provides the tight tolerances required for low-voltage signal integrity

this component is rated for use in both 50Hz and 60Hz electrical environments

offering dependable performance where consistent valve or damper positioning is critical

Can this test cap be used with other Honeywell monitors

Nor East Controls 30067438-890 Diaphragm Els PW 17895 This white pneumatic universal conversionFor field technicians maintaining pneumatic systems, the Nor East Controls 30067438 890 Diaphragm is the direct OEM replacement engineered for D A Actuator 05 configurations. This flexible membrane is the heart of your pneumatic actuation, responsible for converting modulated air pressure into precise mechanical motion to manage HVAC dampers and control valves. Built from high fatigue resistant elastomers, this direct acting diaphragm is designed to