Turcon® Roto VL Seal® is a single‑acting, O-Ring‑energized L‑profile rotary seal designed for pistons, rods, and shafts in rotary, oscillating, and helical motion applications. Installed in standard O-Ring grooves. By combining low friction, compact design, and durable PTFE-based sealing, the Turcon® Roto VL Seal® enables smooth, efficient, and reliable rotary motion in industrial and mobile equipment where standard elastomeric seals fall short. The O-Ring is not included with this item.