Thermaltake introduces the V-Tubler PETG (4-Pack) hard tubing for custom PC water cooling configurations. Manufactured from premium PETG, the V-Tubler rigid tubing allows users to route the tubes runs exactly to their hearts content. Designed with an 16mm OD / 12mm ID tube size, the PETG tube easily secures to 16mm fittings to give users better mounting, fitting, and flow. Make your pipe dreams a reality with endless possibilities to connect your vital components together for an unrivaled presentation.