Brand autobahn88 Manufacturer Part Number FTM3487-M2015-M2025-0974 ITEM FEMALE METRIC to MALE METRIC Fittings SIZE (FEMALE) M20x1.5 Female SIZE (MALE) M20x2.5 Male Materials Stainless Steel 304 Qty 1 PC Application Sensor Port / Pipe Hole conversion UPC Does not apply Custom Production Time The fittings is custom made , Handling Time is 5-7 day .