K-FLEX ⅜” x ½” CLOSED INSULATION TUBE 6′ 6RX048038

$3.08

K-Flex ⅜” x ½” Closed Insulation Tube (6RX048038) is a 6-foot long, high-performance insulation tube providing thermal and moisture protection for HVAC and refrigeration systems.

896 in stock

K- Flex 1/4 x 1/2 Closed Insulation Tube
K-FLEX ⅜” x ½” CLOSED INSULATION TUBE 6′ 6RX048038
$3.08

The K-Flex ⅜” x ½” Closed Insulation Tube (Model: 6RX048038) is a high-performance, closed-cell elastomeric foam insulation tube designed for thermal insulation and energy efficiency in HVAC, refrigeration, and plumbing applications. With a ⅜” outer diameter and a ½” inner diameter, this insulation tube comes in a 6-foot length and provides effective protection against heat loss, condensation, and moisture. Its closed-cell structure helps to resist moisture absorption, making it ideal for applications where preventing mold and mildew is crucial. This insulation is easy to install and is perfect for use in pipes, ducts, and other system components that require reliable thermal and acoustic insulation.

Additional information

Weight 5 lbs
Dimensions 6 × 6 × 6 in
Brand

K-Flex

Model Number

6RX048038

Type

Closed-Cell Insulation Tube

Outer Diameter

⅜ inch

Inner Diameter

½ inch

Length

6 feet

Material

Elastomeric foam (closed-cell)

Color

Black

Thermal Conductivity

Low thermal conductivity for enhanced energy efficiency

Temperature Range

-40°F to 220°F

Moisture Resistance

Closed-cell design prevents moisture absorption, reducing the risk of mold and mildew growth

Applications

Ideal for HVAC, refrigeration, plumbing, and industrial insulation needs

Sound Insulation

Provides excellent sound attenuation to help reduce noise in HVAC systems

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