Hi. We’re selling our case ring applicator. It works with WestRock Can Collar case ring holders. It will do 4 packs and 6 packs.
We love these holders. I would highly recommend them to anyone as a paktech alternative. This case ring applicator will easily keep up with our 24-28cpm canning line.

https://www.westrock.com/products/folding-cartons/cancollar