Pure220+â„¢ Epoxy Injection Adhesive Anchoring System and Post-Installed Reinforcing Bar Connections Print The Pure220+ is a two-component, ultra high strength adhesive anchoring system. The system includes injection adhesive in plastic cartridges, mixing nozzles, dispensing tools and hole cleaning equipment. Pure220+ is designed for bonding threaded rod and reinforcing bar hardware into drilled holes in concrete base materials and for post-installed reinforcing bar connections (rebar development). It can also be considered for anchor bolt repairs, filling abandoned holes and large cracks. Read Less