It features a standard 1/4" barbed connection for secure vacuum tubing attachment and utilizes high-grade electrical contacts to resist pitting and carbon buildup in high-cycle environments

OEM Compatibility: Genuine York S1-025-43201-000 ensures seamless integration with manufacturer control circuits

As a direct replacement for various Trane and American Standard units

this model uses NBR seals and is rated for air

Common Questions Is the York 022-09778-000 compatible with all refrigerants

Field Controls 02724001 Control 323080-701 It features a standard 1/4"The Field Controls 02724001, also recognized as the Model 6" MG1, is a high performance double acting barometric draft control specifically engineered for gas fired heating systems. This 6 inch draft regulator is critical for maintaining stable combustion by compensating for fluctuating atmospheric conditions, wind gusts, and stack temperatures. By accurately modulating the flow of air into the flue, the Field Controls 2724001 ensures that draft