Oleodinamica Marchesini GN1091 GGL 1 1/4 NPT in-line rotating coupling

Oleodinamica Marchesini GN1091 is an in-line rotating coupling in the GGL series, with 1 1/4" NPT connections. The exact article is explicitly offered by an independent supplier and the manufacturer original defines the GN prefix as the NPT-thread execution.

Installed between a flexible hose and a fixed component, it compensates hose rotation and torsion to reduce hose damage. It is not suitable for fast or continuous rotation. The body is zinc-plated steel with low-friction seals.

The original local manufacturer sheet includes the corresponding standard BSP size performance table as family reference. Its dimensions, mass and BSP connection details are not assigned as exact data for this NPT execution.

The local PDF retains the complete original manufacturer spread, including the GN NPT option, hydraulic diagram and base-size tables. Representative manufacturer series product image; visible connection threads may show the standard BSP version.