The York S1-THEC11NS is a commercial-grade

For contractors performing retrofits or new installations where shaft accessibility is limited

Corrosion Resistant: Built with a solid bronze body construction and a stainless steel spring for long-term durability in potable water systems

Broad OEM Compatibility: Verified for use in a wide range of York

Key Benefits All-Angle Mounting: The single foot pad and unit bearing design allow for horizontal

Bard HVAC 8406-100BX Pressure Switch The York S1-THEC11NS is aWhen you're on a job and need a reliable component, the Bard HVAC 8406 100BX Pressure Switch is your go to for maintaining system integrity. This differential pressure switch is engineered for precise monitoring and control of pressure levels within HVAC systems, ensuring optimal performance and safety. As an updated version replacing 8406 100 and 8406 080, the 8406 100BX features a critical 0. 73 inch W. C. pressure rating. It's designed to verify