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@MrBlack is correct. Also, they shouldn't be so expensive... there is literally nothing to them. Just like dry sump pumps. We are being screwed - big surprise :O\ Thank you for the video. You RoCk!
They shouldn’t be using orings. It should be a cup seal . From same size hydraulic cylinder w backer Teflon backer ring.
@MrBlack is correct. Also, they shouldn't be so expensive... there is literally nothing to them. Just like dry sump pumps. We are being screwed - big surprise :O\ Thank you for the video. You RoCk!
They shouldn’t be using orings. It should be a cup seal . From same size hydraulic cylinder w backer Teflon backer ring.