oil recycling, cleaning, and polishing system comprised of a shut-off valve, flow control valve, housing with element, manifold with pressure release mechanisms, for hydraulic machines

BY-PASS OIL FILTERS

Machine parts, namely, filters for use with hydraulic oils and liquids, lubricating oils and liquids, and cooling oils and liquids in engines; oil recycling, cleaning, and polishing system comprised of a shut-off valve, flow control valve, housing with element, manifold with pressure release mechanisms for hydraulic machines