York S1-029-20422-056 Orifice the 100208087 (also cross-referenced as

the 100208087 (also cross-referenced as 100146427 and GKT2012K) ensures optimal combustion efficiency and system safety

ensuring safety during high-pressure refrigerant transfers

bearing failure in the motor

C and E Series

York S1-029-20422-056 Orifice the 100208087 (also cross-referenced asEnsure reliable ignition in gas fired heating systems with the York S1 029 20422 056 Pilot Orifice. Specifically engineered for use in York branded HVAC units and gas control applications, this #56 Pilot Orifice features a precise . 0465 inch diameter to regulate the fuel to air ratio required for consistent pilot flame stability. As an authentic OEM replacement part, the S1 029 20422 056 is critical for maintaining the proper gas flow to the pilot