Burner Orifices

Burner Orifices control gas flow and pressure to ensure proper combustion in water heaters, grills, and HVAC equipment. These brass fittings come in specific sizes for natural gas or propane applications and are essential for safe, efficient operation. Jackson Systems stocks orifices in various sizes and gas types – shop our complete selection today!

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LP to Natural Gas orifice and spring conversion kit for furnaces

Armstrong Furnace

SKU: ANGKT555-1
$134.96
MSRP: $155.20
You save 15%
Armstrong Furnace ANGKT555-1 Orifice and Spring Kit LP-NAT quantity
OEM replacement orifice kit for compatible Cozy gas heating systems

Cozy Heaters

SKU: 49840
$25.64
MSRP: $29.49
You save 13%
Cozy Heaters 49840 2287-1 Orifice Kit quantity
High altitude orifice blank kit for select Cozy gas heating systems

Cozy Heaters

SKU: 49820
$19.86
MSRP: $29.49
You save 33%
Cozy Heaters 49820 High Altitude Orifice Blank Kit for Gas Heaters quantity
High altitude orifice blank kit for compatible Cozy gas heaters

Cozy Heaters

SKU: 49800
$25.64
MSRP: $29.49
You save 13%
Cozy Heaters 49800 44-1 High Altitude Orifice Blank Kit quantity
LP conversion kit for compatible GE gas ranges and cooktops

GE Appliances

SKU: WB28X39143
$9.17
MSRP: $10.55
You save 13%
GE Appliances WB28X39143 LP Conversion Kit quantity
Natural Gas to Liquid Propane Conversion Kit

GE Appliances

SKU: WB28X39141
$9.71
MSRP: $11.17
You save 15%
GE Appliances WB28X39141 LP Conversion Kit quantity
Liquid propane pilot orifice insert for Cozy wall furnaces

Cozy Heaters

SKU: 84129
$25.64
MSRP: $29.49
You save 15%
Cozy Heaters 84129 Pilot Orifice Insert LP quantity
Gas burner orifice for Cozy wall furnace systems

Cozy Heaters

SKU: 80058
$19.01
MSRP: $21.86
You save 15%
Cozy Heaters 80058 Burner Orifice 45-1/2 DR 35 for Wall Furnaces quantity