The spray foam tubes can use for home, kitchen, bathroom, tank, wall screw accessories for and so on. Replacement tubes for all major brands of diy spray foam.After using spray foam, leave clogged assembly attached. Our flat trigger and tube assembly,the gap spray foam tubes can be installed quickly and easily, just take the old one and replace it with the new one. They are strong and corrosion-resistant and can support all your projects. When to use again, take off the clogged tube assembly & replace with the new spray foam replacement tube.