K-FLEX
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K-Flex USA 6RX038058 Insul-Tube, 5/8 x 3/8 W x 72, 6' Piece
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K-Flex USA 6RX038058 Insul-Tube, 5/8 x 3/8 W x 72, 6' Piece
INSUL-TUBE pipe insulation is durable with superior product characteristics including cold weather flexibility and moisture vapor resistance.
K-Flex USA 6RX038058 Insul-Tube, 5/8" x 3/8" W x 72", 6' Piece
Item #: 6601500

K-Flex USA 6RX038058 Insul-Tube, 5/8" x 3/8" W x 72", 6' Piece

80% of respondents would recommend this to a friend

Item #: 6601500

SCR 315

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INSUL-TUBE pipe insulation is durable with superior product characteristics including cold weather flexibility and moisture vapor resistance.
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What Stands Out

High Insulation Efficiency
The K-Flex Insul-Tube effectively minimizes heat loss and condensation, ensuring energy efficiency for HVAC and plumbing systems in residential and commercial applications.
Durable Material
Constructed from high-quality, closed-cell foam, this insulation product withstands moisture and temperature fluctuations, providing long-lasting performance and resistance against corrosion.
Easy Installation
With its flexible design and pre-slit structure, the Insul-Tube allows for quick and hassle-free installation on pipes, making it an ideal choice for both DIY projects and professional use.

Product Details

Shop for K-Flex Seychelles 6RX038058 Insul-Tube at Ubuy Seychelles. Get the best price on high-quality insulation materials. Order now and enjoy fast delivery.
Brand NameK-FLEX
Number of Packs1
ManufacturerKflex
Number of Items1
UPC841007111234
Unit Count1 Count
Included ComponentsAssembly Guide
Model Number6RX038058
Manufacturer Part Number6RX038058
Item Thickness0.62 inches
Item Dimensions L x W72"L x 1"W (182.9 x 2.5 cm)
CoverageApproximately 891 square inches per 6' piece
Material TypeClosed Cell Flexible Elastomeric Foam Insulation
Recommended Uses For ProductInsulation of pipes, ducts, and equipment for temperature control and moisture management, suitable for indoor use in environments with varying temperatures
MaterialClosed Cell Flexible Elastomeric Foam Insulation
BrandK-FLEX
Recommended Uses For ProductInsulation of pipes, ducts, and equipment for temperature control and moisture management, suitable for indoor use in environments with varying temperatures See more
Product Dimensions (L x W x H)72"L x 1"W (182.9 x 2.5 cm)

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing reliable insulation for piping to improve energy efficiency and reduce condensation.

  • Home Renovators

    Perfect for DIYers and home renovators looking to insulate pipes during home improvement projects for better temperature control.

  • Plumbers

    Valuable for plumbers seeking effective insulation solutions to prevent heat loss and protect pipes from freezing.

Not Suitable For
  • Outdoor Applications

    Not suitable for outdoor use as it may degrade under exposure to UV light and extreme weather conditions.

Product Description

K-Flex USA 6RX038058 Insul-Tube, 5/8" x 3/8" W x 72", 6' Piece

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are used in the K-Flex Seychelles 6RX038058 Insul-Tube?

    Answer: The K-Flex Seychelles 6RX038058 Insul-Tube is made from high-quality closed-cell elastomeric foam. This material is known for its excellent thermal insulation properties, making it ideal for preventing heat loss and condensation in piping systems. Closed-cell foam provides durability and resistance to moisture, ensuring that the insulation performs effectively in various environmental conditions. This makes it particularly suitable for HVAC applications or plumbing where temperature control is essential.
  • Question: What are the dimensions of the K-Flex Seychelles 6RX038058 Insul-Tube?

    Answer: The K-Flex Seychelles 6RX038058 Insul-Tube measures 58 x 38 W x 72 inches, with a length of 6 feet. These dimensions make it versatile for different piping systems, allowing for easy application across larger sections of pipe. The substantial width helps cover a variety of pipe diameters, ensuring maximum insulation efficiency wherever it's used. This makes it a great choice for contractors and DIY enthusiasts looking to insulate their home systems.
  • Question: Can the K-Flex Seychelles 6RX038058 Insul-Tube be used in outdoor applications?

    Answer: Yes, the K-Flex Seychelles 6RX038058 Insul-Tube can be used in outdoor applications. Its closed-cell structure provides resistance to moisture and UV exposure, making it suitable for use in external piping systems where condensation, freezing, or heat loss are concerns. When installed properly, this insulation will maintain its effectiveness even when exposed to the elements, ensuring that outdoor plumbing remains efficient year-round.
  • Question: How do I install the K-Flex Seychelles 6RX038058 Insul-Tube?

    Answer: Installing the K-Flex Seychelles 6RX038058 Insul-Tube requires minimal tools. Begin by measuring and cutting the tube to fit your piping. Simply peel off the adhesive backing or use duct tape to seal the open seams. Ensure a snug fit around the pipe for optimal insulation. This simple installation process makes it ideal for both experienced plumbers and DIYers. It's perfect for insuring heating and cooling systems efficiently.
  • Question: What are the benefits of using K-Flex Seychelles Insul-Tube?

    Answer: Using the K-Flex Seychelles Insul-Tube offers numerous benefits, including significant energy savings through reduced heat loss and improved efficiency. Its robust construction resists moisture and minimizes condensation risks, helping to deter mold and mildew. For commercial and residential uses, this insulation solution helps maintain consistent temperatures in pipes, contributing to overall system performance. Thus, it's invaluable in HVAC systems and any insulated plumbing.
  • Question: Is the K-Flex Seychelles 6RX038058 Insul-Tube suitable for both hot and cold pipes?

    Answer: Yes, the K-Flex Seychelles 6RX038058 Insul-Tube is suitable for both hot and cold pipes. Its excellent thermal resistance characteristics make it versatile for various temperature applications. The insulation effectively prevents heat transfer, whether it's hot water piping or chilled water systems. This flexibility allows contractors to use it in diverse settings, ensuring ideal conditions for all types of plumbing installations.
  • Question: What is the insulation value of the K-Flex Seychelles Insul-Tube?

    Answer: The K-Flex Seychelles Insul-Tube boasts a high insulation value, which is generally expressed in terms of R-value, a measure of thermal resistance. This high R-value indicates its superior capability to prevent heat loss and reduce energy consumption. Ensuring that your pipes retain the correct temperature not only promotes energy efficiency but also contributes to effective heating and cooling systems in a building, making it an essential item.
  • Question: Can I paint the K-Flex Seychelles Insul-Tube?

    Answer: Yes, you can paint the K-Flex Seychelles Insul-Tube if desired. While the foam itself is designed to function well without paint, applying a coat can enhance aesthetics or further protect against UV exposure if used outdoors. It is recommended to use water-based paints that won't compromise the foam's integrity. This customization option allows users to incorporate the insulation more seamlessly into their home or commercial decor while maintaining functionality.
  • Question: Where can I buy the K-Flex Seychelles 6RX038058 Insul-Tube?

    Answer: You can buy the K-Flex Seychelles 6RX038058 Insul-Tube at Ubuy in Seychelles. Ubuy provides a reliable platform for purchasing various home and construction supplies, including insulation products. Their user-friendly interface ensures you can easily find and order the Insul-Tube, making it a convenient option for all your insulation needs.
  • Question: What sets K-Flex Seychelles apart from other insulation brands?

    Answer: K-Flex Seychelles is recognized for its commitment to quality and innovation in insulation solutions. Their products, including the Insul-Tube, are manufactured to the highest standards, offering exceptional performance in thermal insulation and moisture resistance. The brand's focus on reliability and versatility makes it a preferred choice among professionals in HVAC and plumbing industries. Choosing K-Flex means selecting a product that assures durability and energy efficiency for diverse applications.

K-FLEX Pipe Insulation 6RX038058 Editorial Review

The K-Flex USA 6RX038058 Insul-Tube is a great product to insulate your pipes. It has a thickness of 3/8" and an inside diameter of 5/8", making it perfect for copper pipes which have an outside diameter of 5/8". The product comes in a 6-foot piece and needs to be cut to fit accordingly. The product does not come with slits pre-cut, so you will need to cut them yourself. The insulation is of good quality and will effectively keep your pipes from freezing over during the winter months.

Customer Reviews & Ratings

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Pros

  • Good quality insulation
  • Perfect for copper pipes
  • Effective in keeping pipes from freezing

Cons

  • No pre-cut slits for easier installation

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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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SCR 315

Order now and get it around Wednesday, October 07

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Fastest cross-border delivery

Features & Benefits

  • Superior product characteristics
  • Cold weather flexibility
  • Durable skin surface
  • Moisture vapor resistance
  • Exact manufacturing tolerances
  • Temperature range from -297°F to 220°F

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