Description

Rheem AC3438 Aerocel Tubing Insulation – 3/4 in. I.D. x 3/8 in. Wall Thickness x 6 ft. replaces AC3438N.UV Resistant; added weather protection not required, saves on first cost and maintenance Low thermal conductivity; saves additional energy costs Recommended service temperature range -297 to +257 F; cryogenic to low pressure steam E 84 25/50 rated through 2 in. wall thickness; lowers installation cost with fewer layers Versatile for heating, AC, refrigeration, solar, plumbing; single product for all systems Easy to install; lowers installation costs, keeps job cost as estimated