Went to smoke out of my new KM for the first time and I noticed it wasnt hitting that great. Noticed a hissing sound coming out of my purge valve on every inhale. Opened it up and came with a small metal bb inside. I replaced it with a bigger BB I had in my other hookah. anyways, I noticed it still isnt sealing because the hole is bent somewhat. (its hard 2 get a picture because its dark in the hole and I dont have a decent camera. But I found this online to show u what the hole somewhat looks when I open it up. So my question is, is there a BB that is big enough to fit in and prevent a leak or am I just going to have to tape it up and live with it? Cus this seriously irritates me.