DRICORE PRO Concrete Repair Dual Cartridge Epoxy Gun | Best Applicator for 1:1 and 2:1 Ratio Epoxies, Adhesives, and Sealants Used in Repairing Cracked Foundations, Basements, Walls, Poured Concrete

Good working dispenser. You must buy it or one similar in order to use their product. The product requires pushing a special built tube that has 2 parts that mix while dispensing both simultaneously. Not something I'd recommend unless you were using the dir-core materials.

This caulk gun is so poorly constructed that it came apart the first time it was put into use.

This dual cartridge epoxy gun worked well and is well made of sturdy material. I hope to never need to seal any more cracks in my foundation, but if I do this will be ready to tackle the task.

This works with the dual-epoxy tubes dricore sells. By default it is setup with a double-plunger for two identical dual-tubes. For dual-tubes with varied sizes, there is a smaller plunger ring on the back that can be swapped with the larger one.

had no problems with this and dry core tubes