This male union fit is designed for use with Cummins Engine K19 K38 NT855. It is manufactured in China and comes with two manufacturer part number 3628522 . The unit quantity is one and it is a unit type part. This item is perfect for those looking for a replacement part for their commercial truck. Get your hands on this high-quality male union fit and ensure your Cummins Engine K19 K38 NT855 is running smoothly.