Line Stopping Websites:

  • scsisales.net

    Pig Launcher Receiver, Pig Launchers and Receivers: SCSI Sales - Alberta, Canada

    International manufacturer of pig launchers and receivers, pipeline pig traps including quick open closures, pig detectors.

  • linestop.com

    Linestop.com | International Flow Technologies 37+ Yrs. of Exp.‎

    IFT can Linestop pipeline up to 84", Hot Tap up to 96", Pipe Freeze Plugs up to 36", Pipe Plugging, Bypassing & more. No system shutdown or draining.