Mechanical Packer
The Clark Mechanical Packer is designed to be used in rock, concrete or stone for injecting grout or de-watering of the strata. Once a hole has been drilled into the rock strata the packer can be inserted. The rubber end locks onto the inner wall of the hole in the strata when the handle has been turned sufficiently tight. The rubber forms a seal in the hole allowing fluid to be passed either way through the centre of the packer via the snap coupling.