York 028-12210-000 O-Ring 320788-702 The unit is identical to

The unit is identical to the S350AB-1C

lead-free HVAC gauge that simplifies installation with its back entry configuration and eliminates the need for redundant sensors

As a veteran-preferred HVAC replacement fan blade

Dual Refrigerant Compatibility: Engineered for seamless use with R-22 and R-410A

the housing is designed to minimize vibration and resist corrosion in demanding environments

York 028-12210-000 O-Ring 320788-702 The unit is identical toThe York 028 12210 000 is a precision engineered 4 inch ID O ring designed for critical sealing applications within commercial centrifugal chillers. This S1 028 12210 000 seal utilizes a 1 8 inch cross section to provide the necessary compression for maintaining hermetic integrity in high pressure HVAC environments. As a vital York chiller seal, it is constructed from high performance elastomers that resist degradation when exposed to common