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Grouting tool for mechanical mounting and injection of Pretec Packer type PSU-PX and PMU. Can be used with handheld or hydraulic torque wrench for tightening of packer. Available in length from 1-6 meters and designed for working pressured up to 50 bar. Product is delivered with ball valve (PN63) and quick coupling (1/2in)mounted on the grouting tool. Treads on injection tubes are lubricated upon delivery and protected by a plastic cap. All grouting tools are equipped with a rotatable safety hook. It is advisable to always secure tool to rock wall by means of a anchored chain before injection is started