Tank filter MPF11840036 . BASIC DATA. . . . . RETURN HYDRAULIC FILTER WITH 120L/MIN FLOW. Filter mounted directly to the oil tank mounted on the return.Technical parameters:. - flow rate: 120 l/min- filtration: 25µ. - female thread: 1". Replacement for MPF11840036. British Standard Pipe Parallel - British Standard Pipe Parallel, inch thread roller, one of the threads tube Whitworth (BSP) denoted by the letter G. . . Note: The technical and operational parameters of the product given above are for information purposes only. The owner and administrator of the online store hydromech.eu are not responsible for their compliance with the parameters of the product supplied by the manufacturer. . internal thread G 1¼" (according to BSPP¹).