Greetings i have a problem with the 2 nearby Gas Pipes.
if they connect on some point the maschine progress get freeze and i have to place a new pipe.
is there any workaround ?

Or a way to remove Gas from a pipe

Please provide the information the issue format asks for.

i edited the issue thread.
i think the pipe is corrupted after two different gas pipes are connecting

here is a screen: https://abload.de/img/screenshot_1djk0q.jpg

there are two different pipes with differen gas inside.
on one point they are connected and iam unable to remove the gas from the pipe.
result: i need to rebuild everything

You edited the thread removing even the hint that you had any intentions of giving us the information we need. Such as what version of mekanism this is on. Additionally if you don't want pipes to connect make sure you use the configurator to set the connection type on a given side to "NONE".

found a solution for empty the pipe