Description
The TIC “Plunk” Whiskered Bomb Hanger for Collars can be used to set Wireline Memory Gauges in collared tubing. A whisker spring is used to keep the dogs retracted while the tool string is moving downward. When the desired depth is reached, upward movement through a collar will trip the whisker spring and activate the retracted dogs into locating position. An easy downward movement of the tool string will allow the dogs to locate in the tubing collar. Wrench flats are provided to prevent distortion of the box connection and inside diameter. The tool is made out of stainless steel exept for the dogs and attaching arms which are alloy. The dogs are easily replaced and should be when the edges become worn.
• Pipe wrenches should not be used.
• Not recommended when heavy jarring is necessary.