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Description and applications: The Pig in a Blanket is our insulation solution to Pig Senders and Pig Receivers. It is very easy to attach and detach, as required, and allows quick and easy access to the Pig closure by simply undoing a strap. The insulation blanket is open on two connected sides and enclosed on the other two sides, so that it fits over the typical valve arrangement on senders and receivers. It has attached strapping making it easy to install and remove.

  • Stock sizes are available from 2’ to 16’ in circumference and 1’ to 10’ in height
  • Custom sizes available upon request


  • Designed for Pig Senders and Pig Receivers
  • Can be used for gate valves, tanks, barrels and other upright items

Part number assistance:

The first two numbers indicate the width of the insulation in inches, while the last digits are the length of the insulation in feet. E.g., PIG2403. This Pig in a blanket would be 24” wide and 3’ long. If we wanted it to be in the Cobra Tan, we would add the preface, “CT”, E.g., CTPIG2403.