Closed Monday July 6, 2026

Lennox

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  • Orifice #44 H/A MGC - 495011A

    Lennox
    $37.68
    Orifice #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
    $33.48
    Orifice #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
    $104.10
    Orifice #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
    $36.59
    Orifice #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
    $36.59
    Orifice #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
    $102.33
    Orifice #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
    $132.63
    Orifice #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
    $34.43
    Orifice #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
    $104.10
    Orifice #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.
  • Orifice #38 - 94487

    Lennox
    $99.08
    Orifice #38 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #37 CCTSPEC/41 - 495025A

    Lennox
    $33.48
    Orifice #37 CCTSPEC/41 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #36 - J7052

    Lennox
    $104.10
    Orifice #36 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #34 52100-34 GFS36DV - 19188

    Lennox
    $56.70
    Orifice #34 52100-34 GFS36DV for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #34 - 52L26

    Lennox
    $101.22
    Orifice #34 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #32 [0.116] Brass NG - H8002

    Lennox
    $104.10
    Orifice #32 [0.116] Brass NG for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #31 - 52L27

    Lennox
    $101.22
    Orifice #31 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.