Red Devil 1010 300ML Empty Caulk Tube, 10 oz. Reusable Plastic Caulking Cartridge, 6 Pack

Muy util

Amazing work! Highly recommand.

These tubes are very useful if you want to grout small spaces with pressure. Likely many other uses. If what you load them with is not glue or epoxy, they can be cleaned out and reused a few times. Good value especially in some cases where you are mixing your own recipe and can avoid buying preloaded, which will generally fail later if you don’t use it all, and are a huge cash cow for the suppliers. Look at those prices. Really?

Great idea. Somewhat difficult to load. Use air comp to remove plunger

I used these to inject some epoxy grout. They mostly worked well but the heat of reaction of the epoxy caused the side to melt and bubble out. One more pull on the caulking gun and I suspect it would have exploded.