Just getting the plumbing ready for my sc tank I just bought and iball ready hate the bulkheads. The drain bulkhead drips a little bit and I tightened that thing down as tight as I could and the return bulk head is a joke, the return pvc pipe that goes in the bulk head on top was barely too short after I all ready pvc cemented it so there is a huge gap on the bulkhead and I can see why its leaking. Just wanted to let a few people know about. What u get for paying less for a Chinese product now lets hope after all this the tank holds water and doesn't leak. Any ways besides all that does any one know what I can do as far as the bulkheads