A close-up of the DISCONTINUED Lelit MC139 Dispersion Screen Allen Screw, featuring a hexagonal socket head marked with W U and A2-70, displayed against a white background. © 2025 1st-line.com

DISCONTINUED Lelit MC139 Dispersion Screen Allen Screw

This product has been discontinued at 1st-line Equipment.
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Lelit MC139 Dispersion Screen Allen Screw

This screw (MC139) is for the PL41 QE, TQE, and TEM espresso machine models. This is for the shower/dispersion screen (SKU MC137). It will not fit the older screen (SKU MC086).

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Lelit MC139 Dispersion Screen Allen Screw

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Lelit

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    Hi. I have an older PL41 - bought from 1stLine 10+ years ago. I need to replace the dispersion screen screw. Will this one fit? Or is an older screen type? What size threads is this - M4?
  1. 0 votes
    Q Hi. I have an older PL41 - bought from 1stLine 10+ years ago. I need to replace the dispersion sc...... Read more answer now
    Asked by jon taylor on September 4, 2022 12:40 pm
    Answered by the admin

    Please remove the one from your machine and match as possible to the picture as there was more than one version over the years. You can also use the diagrams on our web site as a back up reference. Sorry, we are unable to provide a definitive answer.
    2. Hi, I have the Lelit PL41TEM Anna. I need to replace my gasket but one of the MC192 hex screws is stripped and I am thinking of drilling it out. I noticed that you didn’t have the MC192 available but have the MC139 (which is a shorter hex screw than the MC192). Do you think I can use the MC139 or do you think I need to source an MC192 from somewhere else? Thanks.
  2. 0 votes
    Q Hi, I have the Lelit PL41TEM Anna. I need to replace my gasket but one of the MC192 hex screws is...... Read more answer now
    Asked by Elaine on March 13, 2019 3:24 am
    Answered by the admin

    Sorry, the shorter screw usually does not work.
    3. Do you have the MC192 available for sale? Or do you think I can use the MC139? Thanks.
  3. 0 votes
    Q Do you have the MC192 available for sale? Or do you think I can use the MC139? Thanks. answer now
    Asked by Elaine on March 8, 2019 2:57 am
    Answered by the admin

    Sorry, we do not know which machine nor model you have. You would need to ask a new question.
    A My machine is the Lelit PL41TEM Anna.
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