The Rebco ROTRRN Plug Choke Assembly is the No-Go counterpart to the ROTRR, designed to land in a ROTRN Landing Nipple of the same size, plug off the nipple and tubing, and hold bidirectional pressure. The ROTRRN is made up of a ROTRN Lock Mandrel (Product Code 10, 17, or 18) combined with a ROTR Equalizing Valve Sub-Assembly with Cap (Product Code 20), and like the ROTRR, it requires only one run to be set. It covers the same nipple seal bore range of 1.710" through 4.813" as the ROTRR.

The key operational distinction from the ROTRR is the No-Go bottom shoulder provided by the ROTRN Lock Mandrel, which provides the operator with a positive mechanical depth stop in addition to the standard plug-choke function. Equalizing Prong numbers, Running and Pulling Tool numbers, and Check Set Tool numbers are identical to the ROTRR series for each corresponding seal bore size, simplifying cross-family tool management.

How to Order: Product Code 20. Specify nipple seal bore size, Lock Mandrel type (Product Code 10, 17, or 18 as applicable), material, and service conditions. Refer to Pages XVI-4 through XVI-6 for full engineering data and tool numbers.