Price history on Walmart.com for
Johns Manville Pipe Insulation Wall Th 1/2 in. 693692
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Pipe Insulation Insulation Material Fiberglass Installation Style Slit with Adhesive and Flap Inside Diameter 2 5/32 in Wall Thickness 1/2 in Overall Length 3 ft Minimum Operating Temperature 0 Degrees F Maximum Operating Temperature 850 Degrees F Jacket Material ASJ Facing Color White R Value 2.2 Form Tube For Copper Tube Size 2 1/8 in Flame Spread Index 25 Smoke Developed Index 50 Foam Cell Type Open Plenum Rating Plenum Rated Flexibility Rigid
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