Originally Posted by Target9000
With these drains do you just put a straight tailpipe on and put a hose over that with hose clamps? Why are there no barbs on sink drains? I've looked to see what the best practice is on sinks but there doesn't seem to be much info.
I have the Scandvik's also. If you buy the plumbing
that is made for it you can add a barb fitting.
1-1/2" Double Drain Kit - Scandvik | Fisheries Supply
It screws right on the drain coupler......
1-1/4" Sink Drain Adapter - Hose Barb - Scandvik | Fisheries Supply
If you want to go to a bigger hose, you can use a double end plastic female pipe coupler and add your desired barb. I believe it's 2" pipe threads, maybe 1-1/2", I don't remember.