Description
INSUL-TUBE® is a flexible, closed-cell elastomeric tube insulation product used to conserve energy and prevent condensation on piping applications. The product's closed-cell structure creates exceptional thermal properties (k-value of 0.245 at 75F and wvt of .03 perm-in) that protect against moisture penetration in applications within a -297°F to +220°F temperature range.
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.
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.
Specifications
| Weight | 1.2692 Pounds (lbs) |
|---|---|
| Width | 2.875 Inches (In) |
| Height | 2.875 Inches (In) |
| Country of Origin | USA |
| Length | 72 Inches (In) |
| Application | HVAC / Refrigeration |
| Approvals | UL, FM, Greenguard |
| Brand | K-Flex |
| Color | Black |
| Composition | Closed Cell Flexible Elastomeric Foam Insulation |
| Copper Tube Size (OD) | 1 3/8" |
| Diameter | 1.375" |
| Flame/Smoke Rating | ASTM E84 - 25/50 |
| For Use With | K-Flex Insulation System |
| Functions | Thermal Insulation |
| Green Environmental Attribute | Saves Energy |
| Includes | Product and technical support |
| Insulation Nominal I.D. | 1 3/8" |
| Iron Pipe Nominal Size | 1" |
| ISO Code | US |
| LEED Rating | EA Credit 1 if installed per ASHRAE 90.1 |
| Material | Closed Cell Flexible Elastomeric Foam Insulation |
| Prop 65 | No |
| R-Value | R5.3 |
| Standards | ASTM C534 |
| Temperature Range | -297°F to 220°F (-182.7°C to 104.4°C) |
| Tier | Insul-Tube |
| Type | Pipes |
| UV Resistant | Yes |
| Wall Thickness | 3/4" |