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BST's RK style latch is a spring loaded wobble ring style top latch used to lock 1" gas lift valves and other 1" devices into the valve pocket of MMG, MMRG, MMGE, TPG, SM-2, GLMG, MO-2, and similar side pocket mandrels.


  Standard material is 17-4 PH stainless steel, with monel and other premium materials optional.

  Two O-rings on latch stop provide a debris barrier in the top of the mandrel latch tube.

  Standard 1-1/16" - 18 UNEF-2B threads mate with all 1" gas lift valves.

 Run using RK-1 wireline running tool.

  Pull using 1-5/8" JDS wireline pulling tool.

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Copyright 2013 BST Lift Systems Inc.
Last modified: January 07, 2020

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