Burner Orifice #12 - Natural Gas - HeatStar

NG Burner Orifice #12 for 4000SP, 8000SP Series

SKU / Part number





  • $14.21
    Unit price per 
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Replacement Natural Gas Burner Orifice #12 - 390686-25 Q377 Red Marks

Compatible with HeatStar Series 4000SP, 8000SP

Part #: 05573

Note About Service Parts Ordering
It is up to the customer to ensure that they are ordering the correct part number. For help obtaining part numbers please contact:

HeatStar: 1-866-447-2194
Enerco: 1-888-849-1899
Mr. Heater, Cleveland Iron Works, and BaseCamp: 1-800-251-0001