Joint nozzle set - GEKA for hand mortar pump.

Hand mortar pumps can be used without electricity: for cavity filling, low-pressure injection, for joints, filling mortar into door or window frames, for anchor holes, pumpable mortars/grouts, and much more. The inner sealing set ensures a leak free over head working. The mixed material is sucked into the hand mortar pump by pulling the trigger back and now is the hand mortar pump ready to work.