The 5 Pack you are looking at is a Weatherhead after-market fitting. 06UA26. This fitting is a 3/8" Female Flat Face Swivel threads, 3/8" Hose. With a 90 Elbow. All of our fittings come with plastic caps to protect the threads during shipping or in storage. This fitting crimps great in a Parker crimper as the HY or a Weatherhead crimper using the U series. If you have any questions or can not find the fitting your looking for, please let me know. We stock about 2,780 different hydraulic fittings.