FOAMGLAS Pipe Insulation: Tube, Cellular Glass, 2 in Thick, 6 5/8 in ID, 2 ft Lg

FOAMGLAS cellular glass pipe insulation is used for thermal insulation on industrial piping systems, particularly where moisture resistance and fire safety are critical. Its closed-cell structure prevents wicking and maintains R-value over time, making it suitable for HVAC, refrigeration, and process lines in commercial and industrial facilities.

FOAMGLAS pipe insulation MPN 23640 is a cellular glass straight tube with a 6 5/8 in inner diameter, 2 in thickness, 2 ft length, and an R-Value of 6.9. It is plenum rated, meaning it meets fire and smoke safety standards for air-handling spaces. The material is rigid, non-combustible, and resistant to moisture and chemicals.

3G Electric supplies FOAMGLAS pipe insulation worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider with 14 departments, we source genuine FOAMGLAS products like MPN 23640 and deliver them to your facility, ensuring compliance with local regulations and project timelines.

Install FOAMGLAS cellular glass pipe insulation by cutting the rigid tube to length with a fine-tooth saw, then fitting it over clean, dry pipe. Secure with stainless steel bands or adhesive tape, ensuring joints are staggered and sealed with compatible mastic. Always follow manufacturer guidelines for vapor retarder and jacketing to maintain thermal performance.