What to glue??

[hockeyhilite]

Should I glue everything in the return pipe cabin?

 

[1112-425XL]

The elbows and fittings didn't come pre glued?

 

[hockeyhilite]

The elbows and fittings didn't come pre glued?

i had to buy the union and the blue piping. The elbow to the bulk had had a piece of pvc glued in it.

 

[1112-425XL]

You can glue the elbows and pipes to fittings, you'll be able to remove things for future cleaning and maintenance via the threaded unions