Insul-Tube Pipe Insulation | 6RX068218

The Insul-Tube Pipe Insulation (part number 6RX068218) is a high-quality, closed-cell type insulation designed for HVACR and plumbing applications. With a wall thickness of 3/4" and copper tube O.D. of 2-1/8", this insulation retards heat gain and prevents condensation on cold water plumbing, chilled water, and refrigeration suction lines. It meets ASTM E-84, 25/50 flame and smoke ratings and can withstand temperatures from -70°F to +220°F.