I'm not familiar with the hardware you are connecting. I used it to connect 2 washing machine hoses together to reach the water valve so I could move the washing machine over a couple of feet. I used some Teflon tape on the threads; I have no leaks. Hope this helps a lttle.
Pipe thread is tapered, this is not. It is used to connect two female ended hoses together. I would suggest you get the proper adapter to avoid the possibility of leaks.