2.2kw Spindle Connector - I need a new 4 pin plug

[originalsigns]

I just purchased a Chinese 2.2KW water cooled Spindle. I need a new Female 4 pin Aviation Connector and I'm having no luck finding one. I've purchased 3 different ones and none fit, they look similar but just a mm or two off. Please let me know a proper part name & # or a link to get a replacement. Thank you!!!

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[joeavaerage]

Hi,
can you change the socket and the plug as a pair? Chinese plug/socket combos tend to be cheap nasty affairs at best.

Craig

[mactec54]

I just purchased a Chinese 2.2KW water cooled Spindle. I need a new Female 4 pin Aviation Connector and I'm having no luck finding one. I've purchased 3 different ones and none fit, they look similar but just a mm or two off. Please let me know a proper part name & # or a link to get a replacement. Thank you!!!

Direct Wire, using an EMI Cable Gland restraint, they come in many different types of shield clamping, this is important part that these, 4 pin connectors don't offer.

Just some snip of some EMI Cable Restraints

[originalsigns]

OK - I finally found the proper connector. https://buildyourcnc.com/item/spindl...ector-threaded These guys area fantastic to work with.

[difalkner]

I upgraded mine to an Amphenol connector right off the bat during the build. They just are sturdier and more robust.