More solid walls ensure safe operation, enabling the users to make the best run as well as tightest bends<br />Operating temperature ranges from -4℉ (-20℃) to 143.6℉ (62℃)<br />Thermaltake introduces the V-Tubler PETG solid tubing for custom PC water cooling configurations<br />V-Tubler rigid tubing allows users to route the tubes runs exactly to their heart's content ">