This Type 21 mechanical seal is built to withstand the rigors of heavy-duty pumping environments

necessitating a dedicated high-pressure control

Direct OEM Compatibility: Verified replacement for 024-27322-103 and 024-27322-003

Robust Contact Performance: The snap-action bimetal disc ensures clean contact breaks

York 026-30458-000 Connector 320788-704 This Type 21 mechanical sealThe York 026 30458 000 is an 8 inch wide industrial grade flexible duct connector designed to isolate mechanical vibration and prevent acoustic transmission through commercial HVAC ductwork systems. Sold by the foot, this elastomeric flex connector features a high tensile fabric core that maintains structural integrity under positive and negative static pressures. It functions as a critical vibration isolation break between the air handling unit or