The Rebco Equalizing Prong ROTPXXN Plug Choke Assembly is the No-Go counterpart to the ROTPXX, landing in a ROTXN Landing Nipple of the same size with bidirectional pressure holding using the same prong-and-valve sealing system. The ROTPXXN is made up of a ROTXN Lock Mandrel (Product Code 10, 17, or 18) and a ROTPX Equalizing Prong and Valve Sub-Assembly with Cap (Product Code 20). It requires two runs to be fully set and covers nipple seal bores from 1.500" through 4.562". The Check Set Tool from the ROTPXX series is referenced for use with the ROTPXXN, confirming cross-tool compatibility for the verification run.

The ROTXN Lock Mandrel's No-Go shoulder adds the same positive mechanical depth stop to the ROTPXXN that the ROTPRRN provides in the ROTR nipple family, giving the operator certainty of nipple seating before the two-run setting sequence is committed. All Prong lengths, Fishing Neck sizes, and Running and Pulling Tool numbers mirror the ROTPXX series for each corresponding seal bore size.

How to Order: Product Code 21. Specify nipple seal bore size, Lock Mandrel type (Product Code 10, 17, or 18), Prong Fishing Neck size, Prong Running and Pulling Tool number, Prong length, material, and service conditions. Refer to Pages XVI-21 and XVI-22 for full engineering data.