To improve disadvantages in a plasma display panel of being usually difficult in accurate positioning of a glass pumping pipe onto an opening portion 6 by automatic machines and also always difficult in treating of a glass portion by automatic machines.

This pipe for pumping a space between two tiles of a plasma display panel includes a metal end portion 9 and a glass pipe 25, the both of them are joined through a glass-metal seal 26 used for pumping the space between two tiles, and its metal end portion 9 has a shoulder means 3. This pipe is particularly designed to be suitable for a plasma display or a field emission display, manufactured at a low cost, and also capable of being manufactured at a low cost and being treated and fitted in accurate and speedy.