We are making updates to better serve you. In the meantime, please contact your local branch for order assistance. Thank you!
  1. pin-int

K-Flex INSUL-TUBE® 3-1/8-in ID X 1/2-in Elastomeric Pipe Cover

K-Flex INSUL-TUBE® 3-1/8-in ID X 1/2-in Elastomeric Pipe Cover
  • Manufacturer: K-Flex
  • Brand: K-Flex
  • Item ID: 3MNEKIT3-1/8X1/2
  • MPN: 6RX048318
  • LOG IN TO VIEW
  • PRICING & AVAILABILITY

K-FLEX® INSUL-TUBE® is a closed cell, flexible elastomeric tube foam insulation product used to retard heat gain and prevent condensation or frost formation on below-ambient applications. It can also be used with heat tracing tapes. K-FLEX® INSUL-TUBE® is black in color and is available in non-slit, 6’ length tube form in wall thicknesses of 3/8” up to 2” in diameter sizes ranging from 3/8” I.D. to 8” IPS (ID range is subject to variation depending on wall thickness). K-FLEX® INSUL-TUBE® is recommended for applications with service temperatures ranging from -297°F (-182°C) to +220°F (+104°C).

K-Flex INSUL-TUBE® Elastomeric Pipe Covering, Inside Diameter: 3-1/8-in, Copper Tubing Size: 3-1/8-in O.D., Wall Thickness: 1/2-in, Application: Cold Water Plumbing, Chilled Water, Industrial Process Lines, Hot Water Plumbing, Liquid Heating, Dual Temperature, Solar Thermal Piping, Cold Water Air Conditioning, Ammonia, Refrigeration, Cryogenic and Duct Wrap, Color: Black, Construction: Closed-Cell, Density: 3 to 6 cu-ft/lb, Flame Spread Index: 25, Length: 6 ft, Material: Elastomeric Foam, R-Value: 3, Smoke Developed Index: 50, Temperature Rating: -297 to 220 deg F, Thermal Conductivity: 0.235 to 0.258 Btu-in/hr-sq-ft-deg F, Water Absorption: 0 %, Water Vapor Permeability: 0.01 perm-in

Application      :      Cold Water Plumbing, Chilled Water, Industrial Process Lines, Hot Water Plumbing, Liquid Heating, Dual Temperature, Solar Thermal Piping, Cold Water Air Conditioning, Ammonia, Refrigeration, Cryogenic and Duct Wrap
Color      :      Black
Construction      :      Closed-Cell
Copper Tubing Size      :      3 in
Density      :      3 to 6 cu-ft/lb
Domestic/Import      :      Domestic
Flame Spread Index      :      25
Inside Diameter      :      3-1/8 in
Length      :      6 ft
Material      :      Elastomeric Foam
R-Value      :      3
Smoke Developed Index      :      50
Sub Brand      :      Insul-Tube
Temperature Rating      :      -297 to 220 deg F
Thermal Conductivity      :      0.235 to 0.258 Btu-in/hr-sq-ft-deg F
Wall Thickness      :      1/2 in
Water Absorption      :      0 %
Water Vapor Permeability      :      0.01 perm-in
  • Moisture vapor resistance
  • Retards heat gain and prevents condensation or frost formation on below-ambient applications
  • GREENGUARD certified as a low VOC and mold-resistant material
  • K-Flex USA products meet exacting industry standards, national building codes and are third party certified
  • K-Flex products are inherently mold and mildew-resistant as a result of their closed cell properties
  • As an added level of protection, an EPA approved antimicrobial agent has been added for maximum protection

RECENTLY VIEWED