EconoTherm 138C (6IE048138)

150' EconoTherm 138C Semi-slit, nominal wall thickness 1/2", nominal copper tubing size 1/2", actual tubing outside diameter 1-3/8", 25 pieces 6 feet long, total lineal feet per carton 150'. For temperature usage from 0°F to 200°F. Excellent thermal properties. Low water absorption and vapor transmission properties. ASTM E 84 25/50 Flame and Smoke rating 1" thickness and below. *Sold in carton quantity only.