My tank's hole size measures 1 in 7/8ths or 47.625mm, my understanding is I need 1 inch bulkheads (thankfully it's drilled to a standard size?)
I looked at home depot's website and they do have some bulkheads but not my size and also they're like 3x the price you could probably get it online...
Are there any local places (in Western Washington (from Tacoma to Seattle area)) to buy aquarium plumbing parts like bulkheads, I recently got an acrylic aquarium with holes drilled in it for the overflow but there's no plumbing parts that came with it and I've never had an aquarium that's been...