K-Flex 6RX148318 K-Flex INSUL-TUBE 3-1/8 in Nominal R 8.5

Product Description

K-Flex INSUL-TUBE 6RX148318 is closed cell flexible pipe insulation designed for HVAC and plumbing applications. It features a nominal size of three and one-eighth inches and a wall thickness of one and a half inches. This insulation provides excellent thermal resistance and adaptability in various conditions.

• Excellent thermal insulation properties
• Moisture vapor resistance
• Mold and mildew resistant

Product Highlights

Designed for efficient heat retention and temperature control, K-Flex INSUL-TUBE helps ensure systems operate effectively. It meets industry standards for insulation and building codes.

Product Information

Standard Information

• Brand: K-Flex
• MPN: 6RX148318

Technical Specifications

• Color: Black
• Domestic/Import: Domestic
• Inside Diameter: 3-1/8 in
• Length: 72 in
• Material: Elastomeric Foam
• Nominal Size: 3-1/8 in
• R Factor: 8.5
• Temperature Rating: -297 to 220 deg F
• Thermal Conductivity: 0.258 Btu-in/hr-sq-ft-deg F
• Type: Closed Cell Flexible
• Wall Thickness: 1-1/2 in