KEY FEATURES
– Only two moving parts, the piston and packing unit, for less wear, maintenance and downtime.
– Back-to-front feedable rubber that allows the packing unit to strip tool joints under pressure or to close and
seal on almost any shape in the drill string, or the open hole.
– A packing unit and seals that use the same basic design and materials as our high‐pressure units.
– A conical bowl design on the piston, which provides a simple and efficient method of closing the packing
unit.
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