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Hazardous-Area Gas Cylinder Warmers

Product highlights

  • Improves process control and reduces waste from gas that has condensed
    • Creates convection current
    • Increases pressure inside cylinder
  • Full surface coverage with insulation reduces heat loss
  • Fits most gas cylinders


  • 150°F (66°C) maximum exposure temperature on heating surface
  • Gases known to benefit from this process:
  • SF6, propane, nitrogen, oxygen, BCI3, WF6, HF
  • Insulation thickness:
    • Sides: 2.0" (51mm)
    • Top: 0.5" (13mm)
  • Ambient temperature range: 30°F to 95°F (–1°C to 35°C)
  • Closure: Velcro®-style hook-and-loop fastener
  • Moisture- and oil-resistant; also suitable for use outdoors.
  • Hazardous-area model: Class 1 Div. 1, Groups B, C, D