PVC pipe fitting for poultry cup drinkers fits 1/2" PVC pipe. Fits Plasson and model 300 cupcdrinkers $1.25
doesn't snap on to 1/2" pvc very well
Posted by Unknown on 13th Feb 2015
I got this to work by sanding off some of the grooves and using a lot of glue. It seems that it is necessary for using with the drinker cups, but it doesn't have a very satifying fit. I wondered if it was meant for a slightly smaller diameter tubing? Ultimately it works fine, but I would not strain it by taking the cup on and off. Also I screwed one of the cups in too far and cracked one of the fittings. So buy extra and don't twist too hard.
Posted by Unknown on 3rd Dec 2013
Exactly as described and sturdy. Instructions included are good.