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The York 028-15442-212 is a pack of four O-rings. These O-rings serve as effective seals for HVAC systems. Each O-ring has an inner diameter of seven eighths of an inch and an outer diameter of one and one sixteenth inches.
These O-rings are essential for HVAC systems to maintain efficiency and prevent leaks.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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