My Flow rite elbow had a piece that broke off, so I bought a new one from wakemakers.

http://www.wakemakers.com/fly-high-p...ting-w746.html

My problem I have is that not all of the water makes it into the sac and some of it leaks. I don't know if theres a difference between the 1 inch and 1 1/8 they have listed, but it doesn't look i can order one or the other