K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 1 1/2 in ID

This K-FLEX USA 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 protects against petroleum-based fluids in industrial environments.

The K-FLEX USA 6RSR148138 is a 6 ft unslit tube with 1 1/2 in ID and 1 3/8 in thickness. It is black, plenum rated, and made from weather-resistant jacketed Buna-N/PVC foam. This oil-resistant insulation is suitable for indoor and outdoor applications requiring fire and smoke compliance.

3G Electric supplies K-FLEX USA Buna-N foam insulation worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 6RSR148138 tube or other K-FLEX insulation products.

For K-FLEX USA unslit tube insulation, slide the tube over the pipe before connection or use a longitudinal cut if needed. Apply contact adhesive to the cut edges and seal with K-FLEX tape. Ensure the plenum-rated jacket remains intact for fire safety. Always follow manufacturer guidelines for temperature and moisture barriers.