plug the hole with as many 300cf bottles of CO2 behind it as the pipe will hold, seal it good and tight, wait a day or two for the pipe to back up to the source, then depressurize the bottles... let-em eat-sh!t plug the hole with as many 300cf bottles of CO2 behind it as the pipe will hold, seal it good and tight, wait a day or two for the pipe to back up to the source, then depressurize the bottles... let-em eat-sh!tOK but I’m not going to be the pipe stuffer!