Master Tugger Hydraulic Tube Puller Features of Master Tugger Hydraulic Tube Puller Simple and robust operation. Very little training for the operator needed. Set up in less than a minute. High pressure pump for pulling toughest jobs. Compact and lightweight gun and powerpack. Removes tube without damage. Low set up time / ease of operation. Available with choice of electric / pneumatic operation. Automatic switchover from low pressure to high pressure. Interchangeable pulling gun accessories compatible with existing systems on the market. Single man operation.