Need information A20T pneumatic fittings

[karole40]

Need information A20T pneumatic fittings

I need advice to change but 2 pneumatic connectors

at each end of the tubes in addition to its 2 different sizes,

I looked on Geeetech, they only have 1 model, I would

like to buy them on amazon my they have so many models

that I'm lost, I ordered these but they don't work

https://www.amazon.ca/-/fr/gp/product/B ... 7UZG&psc=1


I use PLA 1.75,

could you please give me an amazon link

for the correct fittings for the A20T.

Thank you