K-FLEX USA Buna-N/PVC Coiled Insulation

This Buna-N/PVC coiled insulation is used for thermal and condensation control on chilled water, refrigeration, and HVAC lines in plenum-rated spaces. Its oil-resistant closed-cell foam prevents moisture ingress and corrosion on copper or steel pipes in commercial and industrial applications.

This tube insulation has a 5/8 in ID, 5/8 in thickness, 700 ft length, unslit, in black, and is plenum rated. The manufacturer part number is 6RCU068058DP. It is made from oil-resistant Buna-N/PVC foam rubber for durable thermal performance.

3G Electric supplies and delivers this K-FLEX USA insulation worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure you receive the correct product for your application, whether for HVAC, refrigeration, or process piping.

Installation requires clean, dry pipe surfaces. Apply adhesive to the butt joints and longitudinal seams, pressing firmly for a vapor-tight seal. For unslit tubes, slide over pipe ends before connection. Ensure all joints are sealed to prevent condensation and maintain plenum-rated performance.