The is a 10 Pack of Female JIC with 3/8" hose with a 45 Elbow with 9/16-18 threads. This fitting is new and all of our fittings have Plastic caps to help protect the threads during shipping or in storage. This design is like the Parker HY and the Weatherhead U- Series fitting. Will crimp in a Parker or Weatherhead crimper. If you have any questions please let me know. Or if you can not find the fitting you need please let me help you find get it. We have 2,700 different fittings in stock.