FLAT RING SEAL 71 X 105-1 MMAlways OEM - Nothing generic, "equivalent" or off-brand.
A mechanical seal is a device that helps join systems or mechanisms together by preventing leakage (e.g. in a pump system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent on adhesion in the case of sealants and compression in the case of gaskets or o-rings.
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