With a weight of 0

making it ideal for retrofitting into existing water column setups

this Maxitrol regulator spring ensures the poppet-type valve responds accurately to downstream demand

OEM Precision: Specifically designed as a York S1-024-41623-000 replacement to ensure exact footprint and terminal alignment

PennBarry 18900-0 Shaft 326010-701 With a weight of 0The PennBarry 18900 0 Shaft is a precision engineered OEM replacement blower shaft designed to restore critical balance and rotation in commercial ventilation systems. Fabricated from high grade steel, this ground and polished shaft ensures a high tolerance interface with fan bearings, significantly reducing frictional heat and vibration. In heavy duty HVACR applications, maintaining exact shaft alignment is essential for protecting the motor and