Long connection nipple for round ducts by VSP.

The connection nipple is used to join round ducts and fittings together in supply and exhaust ventilation systems. It is inserted into the ends of two elements and connects them on a single axis. The extended length provides a larger overlap at the joint and increases connection reliability, and is convenient for installation and for joining with a gap.

Two rubber sealing rings ensure a highly airtight joint and quick installation without additional sealants. Galvanised steel protects against corrosion and adds strength.

The long connection nipple is suitable for supply and exhaust ventilation systems in residential, commercial and industrial buildings.