Ventilation Duct Cap PVC Grey Ø150-160 mm Internal Plug for Ventilation Tube Closing Cap for Exhaust Sheath and Air System

Designed for ducting with 150mm inner diameter and outer diameter of 160mm this internal plug fits stably into the opening to neatly close a ventilation duct exhaust pipe or vent tube The plug is put into place by simple push and holds firmly without additional screws or sealant Made of durable PVC this cap is suitable for common use in areas exposed to moisture dust and dirt Use it as an end cap for unused duct as a temporary closure during jobs or as a durable solution in a ventilation system Grey surface and streamlined design visually integrate with many ventilation networks and help maintain a clean look