Had some Torpedo's last night Gary, if you haven't tried them (a Sierra product) I highly recommend it.
Ben, They have everything but those dern 1 1/4 x 1" slips at Lowes and HD. I've not been able to find the ones Beananimal chronicles on his sight. I bought some that are slip x slip in those demensions at Lowes just now. I'm going to trim them down and use a piece of 1" pipe to make the portion that will fit into the bulkhead.
It is going to stick out from the back wall of the tank just that much further, which is irritating, but only in principle. I'm urked I can't find the ones Bean used. Overall, we're really discussing about 1/2". While the front to back dimension of my new tank is 3 feet, I realize this sounds absurd.