York S1-029-20422-052 Pilot Orifice this gasket is fabricated to

this gasket is fabricated to withstand fluctuating thermal stresses and chemical exposures common in industrial hydronic environments

High-Temperature Calibration: The 290°F trip point provides a reliable safety threshold for high-tolerance residential and commercial water heating applications

restoring the factory-fresh look and protecting the underlying components from moisture and wear

OEM Compatibility: Direct-fit replacement for Johnson Controls (York) equipment

High-Pressure Performance: Engineered to handle up to 5

York S1-029-20422-052 Pilot Orifice this gasket is fabricated toThe York S1 029 20422 052 is a precision engineered #52 Pilot Orifice designed for integration within gas fired furnace pilot burner assemblies. Featuring an exact . 0635 diameter, this component is critical for metering gas flow to ensure a stable pilot flame, which is necessary for reliable flame rectification and main burner ignition. In the field, technicians encounter these orifices when servicing York, Luxaire, and Coleman equipment where debris