and HCKS075D075V440102Z

Avoid use with salt water or highly acidic fluids

As a veteran-grade OEM replacement part

As a field technician

York S1-029-20422-052 Pilot Orifice and HCKS075D075V440102ZThe 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