This pipe fitting is made of 304 stainless steel and features a hex bushing design. It has a male-to-female end A-to-end B gender and a 1" MNPT x 1/2” FNPT end A-to-end B. The fitting type is a threaded fitting, and it is suitable for use with NPT-to-NPT connections. The brand of this fitting is Taisher, and it comes in a pack of 5.