I have no idea about plumbing but I need to figure out how to remove something from my kitchen tap. I need to remove the end on my tap to attach my portable dishwasher but i can’t remove this piece that spins on the tip of the tap. I don’t have a key to remove it and so I would need someone to tell me how to remove this part without key. It’s kind of like a covering over top of the tap end that you can’t remove by turning it. I want to be able to attach my dishwasher but my landlord couldn’t figure out how to remove it.
please help