small diameter "cut down shanks" mushroom tower hose barb and grommet

[happytappy]

I have an old mushroom tower, with small diameter shanks. Wondering if anyone knows where to get hose barb assembly and grommet. I know they are available from ****** but was looking for something quicker.

[Larry Tapper]

The only place I have seen them is from the company, ******, This is in my 30 years of working with draft beer.