I'm looking for rubber/silicone hose couplings for I/C piping. Specifically, I need a 2" to 2.25" transition coupling (for the connection between my 2G TB elbow (which is 2.25") and my 2" I/C piping). I know that RRE sells them, but unfortunately, I've already sent in my order. Does anyone know of any local (that is GTA) suppliers that sell them? Thanks in advance.