Ok I need a little help finding new bulk heads for my cadlights 50 gallon cube. It came with metric not standard sized holes. I bought the adapters and all the valves and plumbing to transfer it to 1 1/4 and 2 - 1/2 lines. The problem I'm having is I ordered new bulkheads from Ebay and the large one is perfect but the 2 smaller are wrong and it took over a month to ship. Kinda not wanting to go that route again. I was wondering if there is any fish stores that carry them? Also I don't want to redrill the tank cant really move it.