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Orifice #50 - H4873
Lennox$89.15Orifice #50 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #46 - H8561
Lennox$89.15Orifice #46 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #46 - H7716
Lennox$89.15Orifice #46 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #46 - 97971
Lennox$89.15Orifice #46 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #44 - LP LSM40 - H2287
Lennox$89.15Orifice #44 - LP LSM40 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #43 [.0890 Diameter] - J3878
Lennox$89.15Orifice #43 [.0890 Diameter] for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #43 - LP LSM45 - H2289
Lennox$89.15Orifice #43 - LP LSM45 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #43 - 99K75
Lennox$89.15Orifice #43 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #42 [.0935 Diameter] - J3880
Lennox$89.15Orifice #42 [.0935 Diameter] for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #28 NG ODGNE - H5393
Lennox$89.15Orifice #28 NG ODGNE for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #28- NG LSM40 - H2286
Lennox$89.15Orifice #28- NG LSM40 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #26 - J4979
Lennox$89.15Orifice #26 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice #20 - H2288
Lennox$89.15Orifice #20 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice # 32 - J4983
Lennox$89.15Orifice # 32 for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice - F4714
Lennox$89.15Orifice for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility. -
Orifice - 88J59
Lennox$89.15Orifice for various IHP heating units. Genuine OEM part May fit other models, please check your owner's manual for part number compatibility.