joe229;4894241; said:can you guys guess what this is?
Tetra pond dome drain. Make sure you fill it with sand and water. Be careful with time the dome will come loose and separate from the bulkhead fitting. I had to glue it to the fitting.
joe229;4894610; said:what do you mean fill it with sand and water? and ya the directions i got recommend gluing the dome to the bulkhead fitting