The Rebco ROTRR Plug Choke Assembly, when landed in a ROTR Landing Nipple of the same size, plugs off the nipple and the tubing and can withstand pressure differentials from both above and below. The ROTRR is made up of a ROTR Lock Mandrel (Product Code 10, 17, or 18) combined with a ROTR Equalizing Valve Sub-Assembly with Cap (Product Code 20), and requires only one run to be set. It covers nipple seal bores from 1.710" through 4.813", making it one of the broadest-coverage plug choke assemblies in the Rebco line.

Equalization before retrieval is performed using separate Running and Pulling Equalizing Prongs, with specific prong numbers assigned for each seal bore size. A Check Set Tool (Product Code 41) is available for every size, allowing the operator to confirm the plug is correctly seated in the Landing Nipple profile before the equalization prong is run. All sizes are constructed from Norm Alloy, certified for H2S service per NACE MR-01-75.

How to Order: Product Code 20. Specify nipple seal bore size, Lock Mandrel type (Product Code 10, 17, or 18 as applicable for the size), material, and service conditions. Specify Equalizing Running Prong and Pulling Prong numbers per engineering data. Check Set Tool ordered separately under Product Code 41.