A threaded top bell is defined by the threaded piece on top of the bell. Please note that every bell is unique based upon the recycled parts used to make it, and the photographed example above is just one example.
You will recieve images of your specific bell prior to shipping.
These 6" diameter bells range from 12" to 15" in length depending on the individual tank.
Threaded Top Bells
All sales are final once they have been shipped.