What parts do u need and where do you get them. I went to mccrackens and they looked at me like i was an idiot when i told them what it had to do. so if anyone has the names of the bits i need or can supply them it would be a great help.
What are you "plugging" it in to ?
do not quite understand what you mean. my sump has a lid with a 25mm and 32 mm hole and i have 25mm conduit running from my tanks if that is what you were after
are you trying to make a rotating spray bar?
yeh for my sump.
Mine is an original AKS. It is made with the arm made from ~20mm PVC and a tee piece. Off the tee piece he has a end cap 1 size up drilled to suit the pvc pipe. SS bearings go inside end cap and a sleave goes over the pipe to hold the bearings.
I drew a sketch but couldn't add it! can email if u like?
If u only need a small 1, on my system I just use a cheap shower rose from bunnings. This works very well as my bio tower is 12" stormwater pipe (6' tall) so I get good coverage.
Matt