Type 'AO' Tubing End Locator Assembly

Rebco Type 'AO' Tubing End Locator is used to locate the lower end of the tubing so that its depth may be measured accurately. The tool features a slotted body housing a spring-loaded finger, which is held in place by a shear pin.

As the tool exits the lower end of the tubing, the finger extends to a perpendicular position, indicating the tubing has ended. The finger will not re-enter the tubing until the shear pin is released, ensuring a clear and reliable depth reference.