Built to UL 810 standards and EIA-456 compliance

By utilizing updated circuitry and modernized logic pathways

this component will not provide a secure gas-tight seal and should not be used

Dunkirk WBSB Series II

York 023-18225-000 Adapter R-134A Built to UL 810 standardsThe York 023 18225 000 Adapter is a critical direct replacement component designed for precision integration within residential and commercial HVAC systems. Also referenced under part number S1 023 18225 000, this adapter ensures a secure, leak proof connection between refrigerant piping and system components, maintaining the integrity of the pressure seal. Engineered to exact OEM specifications, it eliminates the common alignment issues found with