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The York S1-029-20422-066 is a pilot orifice designed for specific York-Johnson Controls systems. This component features a #66 orifice with a diameter of .033 inches, ensuring effective performance in various applications.
This pilot orifice is ideal for gas appliances that require precision components.
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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