The Rebco Equalizing Prong ROTPXX Plug Choke Assembly lands in a ROTX Landing Nipple of the same size and holds pressure differentials from both above and below using the prong-and-valve sealing mechanism. The ROTPXX consists of a ROTX Lock Mandrel (Product Code 10, 17, or 18) and a ROTPX Equalizing Prong and Valve Sub-Assembly with Cap (Product Code 20) and requires two runs to be fully set. Before the Equalizing Prong is run, it is recommended that a Check Set Tool be run to confirm that the plug body is correctly seated in the ROTX Landing Nipple profile. It covers nipple seal bores from 1.500" through 4.562".

Prong lengths range from 23.38" at the 1.875" seal bore to 35.34" at the 4.313" and 4.562" sizes, with Prong Running and Pulling Tools varying by size. All sizes are constructed from Norm Alloy certified for H2S service per NACE MR-01-75. As with all prong-type assemblies, Prong lengths can be ordered to suit special requirements.

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-18 through XVI-20 for full engineering data.