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, making it suitable for industrial piping systems where oil exposure is a concern.

This K-FLEX USA tube insulation has a 7/8 in ID, 7/8 in thickness, 300 ft length, unslit, in black, and is plenum rated. The manufacturer part number is 6RCU100078DP. It is a Buna-N/PVC coiled insulation designed for oil resistance and thermal efficiency in HVAC and refrigeration applications.

3G Electric supplies the K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation (SKU 3G-OTH-650116) worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OEM products across 14 departments, including specialist expertise in combustion, pumps, and controls.

Installation requires cutting the unslit tube to length, then sliding it over clean, dry piping. For joints, use a compatible contact adhesive and seal all seams to prevent moisture bypass. Ensure the insulation is fully supported and not compressed at hangers. Always follow the manufacturer's guidelines for plenum-rated applications.