[83_Silberpfeil]

What is the brake line fitting size for '83 SC?

I will be removing all 4 calipers and sending them out for full restoration. Upon removing, I would like to cap/plug the brake lines so the fluid doesn't drain out. I've not determined if I will plug/cap at the hard line or rubber soft line, but know the cap will need to be a male/female depending on where the plug goes.

Is the fitting size for 911 brake lines M10 X 1? Or something different?

Would a plug like these work?

https://www.amazon.com/M10x1-0-Plug-Metric-Fitting-ring/dp/B098GD43GP/ref=sr_1_4?crid=145R5G1JKLBMZ&keywords=M10+x+1.0+cap&qid=1681156891&s=automotive&sprefix=m10+x+1.0+cap%2Cautomotive%2C144&sr=1-4