My bulkheads came with the gaskets in a bag and one side has two little rings that protrude a tiny bit, the other side completely flat.
I'm unsure if one side is meant to be against the glass the other side the flange or if it even matters.
My other tank, the gaskets are flat on both sides...
Thanks!
I'm unsure if one side is meant to be against the glass the other side the flange or if it even matters.
My other tank, the gaskets are flat on both sides...
Thanks!