A dictionary defines enough as "sufficient; a necessary amount". That’s the TI-NUF; it’s sufficient for your swabbing job. The TI-NUF is a high performance, heavy-duty, all rubber cup. The unique design of the TI-NUF provides long life, maximum lift capacity, even under heavy loads and deep swabbing conditions, with a dynamic shape that falls very easily. The TI-NUF cup is made from the finest high strength, abrasion resistant, low friction rubber. The TI-NUF is offered in a steel or aluminum bushing.
The TI-NUF is available for both standard and heavy wall tubing and may be run on any swab mandrel.