Brand autobahn88 Manufacturer Part Number FTM672-M1615-M1415 ITEM M Metric Female to Male Fittings Size ( Female ) M16 , P1.5 thread Size ( Male ) M14 , P1.5 thread Length 1.2 inch / 30 mm Materials Stainless 304 Qty 1 PC Application Pressure Sensor Metric Sensor Port conversion UPC Does not apply HEX 17 Thread Length 0.52 inch / 13mm .