Injection Equipment - Crack Repair

Top View of Epoxy.com Binary Injection Gun for Pressure Injection.

Side View of Epoxy Injection gun with 300ML and 150ML tub sets, with static mix tube and nut.

For a 2A:1B mix ratio the "A" goes into the large tube, the "B" into the small tube. The static mix tube attaches to the end of the two tubes with a nut. This maintains the 2:1 mix ratio.  The system can use two large tubes if the mix ratio is 1:1.

The tubes now attached to the static mix tube, is put into the gun, and it is operated much like a standard caulking gun.