LynCo provides a Tubing spool with TCM top profile and either PE/HPE/Fixed bottom, with either a 6 3/8\" to full opening thru bore.  Lock screws in the top flange are standard equipment.  Normally there are either two 2\" LPO of two SSO.  All SSO have LD VR threads to accept LD type VR plugs should the operator need to replace of add a full opening gate valve under pressure.  The lower flange has a 1/2\" npt test port, bleeder port, or plastic injection port to test or energize seals on the inside of the tubing spool.

Chart: XLS