Pipe sealing device

A pipe sealing device comprising:

• a body having a space defined in a first end thereof, the space transversely opening through the body and connecting an opening provided at the first end of the body, two opposite first contact portions extending from the opening of the first end of the body and facing to each other, each first contact portion having two first sides on two ends thereof, a first connection portion defined in a second end of the body 10, the first connection portion being a threaded hole;
• multiple mounting members each having two second contact portions and each second contact portion having two second sides extending from two sides thereof, the second contact portions contacting the first contact portions, the second sides contacting the fist contacts, each mounting member being non-movably located in the space, each mounting member having a U-shaped recess;
• a pipe engaged with the recesses of the mounting members, the pipe having an opening which contacts an end face of the recess, and
• a sealing member having a second connection portion which has outer threads and is threadedly connected to the first connection portion, the sealing member being movable relative to the body, the second connection portion having a sealing face defined in a first end thereof and the sealing face sealing the opening of the pipe, the sealing face being a cone-shaped face so as to be engaged with the opening.