PARVEEN X-Mas Tree cap is a top connector which is used on the top of X-Mas Tree, It’s main function is to provide access to the X-Mas Tree bore. It is basically consisting of a Flanged body, Blanking Plug, Hammer Nut as principal parts and Circlip & O-ring as secondary parts. Blanking Plug has a provision to accommodate pressure gauge to ascertain inside pressure of the well. Inside of Flanged body is having API-UP TBG thread as lift thread.