USA Industrials ZUSA-HT-4215 Plastic, Rubber & Synthetic Tube; Inside Diameter (mm): 4.0000 ; Outside Diameter (mm): 9.0000 ; Wall Thickness (mm): 2.50 ; Standard Coil Length (Feet): 25 ; Maximum Temperature (F) ( - 0 Decimals): 204.000 ; Maximum Wor