INSUL-TUBE® is widely used in the HVAC/R and plumbing markets for its cold weather flexibility, durable skin surface, exacting manufacturing tolerances and lasting performance. It is available in 6' lengths in a range of wall thicknesses ranging from 3/8" to 2" and is 25/50-rated, according to ASTM E-84 standards for surface burning characteristics of building materials, up to 2" wall thickness.
INSUL-TUBE® is non-porous, non-fibrous and resists mold, fungal and bacterial growth. For added protection, it is protected with an EPA-approved antimicrobial agent.
INSUL-TUBE® is GREENGUARD® certified under the Children and Schools classification and is approved through supervision by the Factory Mutual Research Corporation.
|Weight||0.7792 Pounds (lbs)|
|Width||2.25 Inches (In)|
|Height||2.25 Inches (In)|
|Country of Origin||USA|
|Length||72 Inches (In)|
|Application||HVAC / Refrigeration|
|Approvals||UL, FM, Greenguard|
|Composition||Closed Cell Flexible Elastomeric Foam Insulation|
|Copper Tube Size (OD)||3/4"|
|Flame/Smoke Rating||ASTM E84 - 25/50|
|For Use With||K-Flex Insulation System|
|Green Environmental Attribute||Saves Energy|
|Includes||Product and technical support|
|Insulation Nominal I.D.||3/4"|
|Temperature Range||-297°F to 220°F (-182.7°C to 104.4°C)|