Simple trick to replace 2mm x 1mm AMP reg O-rings

I installed new O-rings in the AMP regulators in my Maverick and found a simple way to make it easier to install those tiny 2mm x 1mm O-rings. I threaded the adjusting screw topside down into the reg body so I had 2 hands free to get the O-ring over the end of the screw. I suppose another idea would be to get a nut with the same threads and make a little fixture to clamp in a vise.

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Where did you find those. Ive seen a video where someone used something like that but havent found any online
I had it custom made per my design. That video you saw he designed and made that for himself. You can Google dentist o ring install tool and see a three pack of stainless ones to fit different sizes of o rings which will get you close