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Orifice #49 MGB3600 - 495001B
Lennox$32.34Orifice #49 MGB3600 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #49 Brass - 21L82
Lennox$104.10Orifice #49 Brass for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #48 H/A MGB - 495003C
Lennox$34.43Orifice #48 H/A MGB for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #47 [.0785 Diameter] - J3892
Lennox$104.10Orifice #47 [.0785 Diameter] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #47 - J4799
Lennox$104.10Orifice #47 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #47 - 94121
Lennox$88.22Orifice #47 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #46 [.0810 Diameter] - J3891
Lennox$104.10Orifice #46 [.0810 Diameter] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #44 H/A MGC - 495011A
Lennox$37.68Orifice #44 H/A MGC for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #43 MGC36NG - 495009B
Lennox$33.48Orifice #43 MGC36NG for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #43 - J4980
Lennox$104.10Orifice #43 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #42 NG - 76K51
Lennox$36.59Orifice #42 NG for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #42 MGC - 495009A
Lennox$36.59Orifice #42 MGC for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #42 - 94486
Lennox$102.33Orifice #42 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #42 - 92755
Lennox$132.63Orifice #42 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #40 H/A CCT36NG - 495015B
Lennox$34.43Orifice #40 H/A CCT36NG for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility. -
Orifice #40 [.0980 Diameter] - J3890
Lennox$104.10Orifice #40 [.0980 Diameter] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.