3/4"Copper Tube Size (7/8"OD) x 72" x 1/2" Wall Pre-Slit Pre-Glued Tubular Insulation, Foam Cover

K-Flex 7PXL048078 – 3/4" x 1/2" x 6' Pipe Insulation with Pre-Slit and Pre-Glued Design

The K-Flex 7PXL048078 is a professional-grade closed-cell foam pipe insulation, engineered for thermal efficiency and quick installation in both plumbing and HVAC systems. Its factory-applied pre-slit and pre-glued configuration ensures a secure fit with reduced installation time, making it ideal for commercial and residential use where reliable performance and labor savings are critical.

Manufactured in the USA, this tubular insulation meets rigorous quality standards while offering dependable protection against condensation and energy loss. The insulation is commonly used on copper, steel, and PVC piping to help maintain system efficiency and reduce thermal transfer.

Key Features

• Pre-Slit and Pre-Glued – Eliminates the need for field-applied adhesives, simplifying the installation process.
• Closed-Cell Foam – Delivers consistent thermal resistance and moisture protection.
• Standard Wall Thickness – 1/2" wall provides effective insulation in a compact form factor.
• Versatile Compatibility – Suitable for HVAC, refrigeration, and plumbing systems operating within rated temperature ranges.
• Made in the USA – Ensures compliance with domestic manufacturing and quality benchmarks.

Technical Specifications

• Nominal Pipe Size: 3/4"
• Inner Diameter: 5/8"
• Outer Diameter: 3/4"
• Wall Thickness: 1/2"
• Length: 6 feet
• Material: Flexible elastomeric closed-cell foam

Professional Application Notes

Contractors will appreciate the time-saving installation benefits of the integrated adhesive system. This product is particularly effective in applications where insulation must be applied post-pipe installation or where field conditions require minimal mess and fast setup. For optimal adhesion, ensure surfaces are clean and dry before closing the seam. Mechanical fastening or insulation tape may be added for additional security depending on system conditions or code requirements.