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Drawing of a PTFE tube

A part made by Bambu Lab

PTFE Tube Coupler

Pneumatic coupler that joins PTFE tubes at the back of the printer, pack of three.

Bambu Lab's page for this part

PTFE Tube Coupler: Bambu Lab's answer for each printer we cover
PrinterAnswerVersionGet it
Bambu Lab A1Not listed by the maker1 quote from Bambu Lab, checked 11 October 2026All versions
Bambu Lab P1SFits1 quote from Bambu Lab, checked 11 October 2026without holderGet this part
Bambu Lab P1SNot listed by the maker1 quote from Bambu Lab, checked 11 October 2026with holder (for P1P)

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Versions 2

Sold by type (with or without holder). Bambu Lab doesn't show a part number for this part on its pages.

VersionDetailsMaker part number
without holder Not published
with holder (for P1P) Not published

The evidence, printer by printer

A1

On the Bambu Lab A1

Not listed by the maker

Bambu doesn't list this part for the A1. That means Bambu doesn't say either way, not that it won't fit.

1 quote from Bambu Lab, checked 11 October 2026. See the maker's words

  1. SRC 01 UK store product page, visible text

    Bambu Lab's page lists it for these printers:

    Compatibility X1 Series and P1 Series
P1S

On the Bambu Lab P1S · applies to without holder

Fits The maker's own words

1 quote from Bambu Lab, checked 11 October 2026. See the maker's words

  1. SRC 01 UK store product page, visible text

    Bambu Lab's page lists it for these printers:

    Compatibility X1 Series and P1 Series Type w/o holder w/ holder (for P1P)
P1S

On the Bambu Lab P1S · applies to with holder (for P1P)

Not listed by the maker

Bambu doesn't list this part for the P1S. That means Bambu doesn't say either way, not that it won't fit.

1 quote from Bambu Lab, checked 11 October 2026. See the maker's words

  1. SRC 01 UK store product page, visible text

    Bambu Lab's page lists it for these printers:

    Compatibility X1 Series and P1 Series Type w/o holder w/ holder (for P1P)

Other PTFE tube parts

PTFE tube2

Every part, by kind

We haven't physically tested this part. Every answer above quotes Bambu Lab's own pages, checked on 11 October 2026. For every Bambu Lab printer on one page, see the Bambu Lab printers page. Spotted a mistake? Report a mistake.