BO-2; is a mandrel hanger coupling threaded on both ends with any API tubing thread (suspension and lift threads) and has an internal back-pressure valve prep. The BO-2 coupling then screws into the BO-2 adapter by rotating the tree assembly. It is used in conjunction with a TC-1W or a stripper rubber. Ideal for situations when you want to pick up the tree and tubing together.
Seal Material – Standard material for all tubing hangers is HNBR 80 to 90 durometer. – Viton, Aflas and high/low temp HNBR are available upon request.
Hanger Material – All tubing hangers are available in alloy, stainless or Inconel for all API trim specifications.