V-section Italian system  
6'' with 6'' thread

This system has a lever permanently welded to the M-section!

There is a ball with a loose clamping ring on the V-section!
The ring must have a sharp edge where the lever of the M-piece engages.

To determine the size of the Italian coupling, measure either the outer diameter of the V-section or the inner diameter of the M-section.

The outer diameter of the V-section or the inner diameter of the M-section must be the
same for the M-section and the V-section.

The coupling hose connector is measured on the outer or on the inner hose diameter.

V-section Italian system  
6'' with 6'' thread

This system has a lever permanently welded to the M-section!

There is a ball with a loose clamping ring on the V-section!
The ring must have a sharp edge where the lever of the M-piece engages.

To determine the size of the Italian coupling, measure either the outer diameter of the V-section or the inner diameter of the M-section.

The outer diameter of the V-section or the inner diameter of the M-section must be the
same for the M-section and the V-section.

The coupling hose connector is measured on the outer or on the inner hose diameter.

V-section Italian system  
6'' with 6'' thread

This system has a lever permanently welded to the M-section!

There is a ball with a loose clamping ring on the V-section!
The ring must have a sharp edge where the lever of the M-piece engages.

To determine the size of the Italian coupling, measure either the outer diameter of the V-section or the inner diameter of the M-section.

The outer diameter of the V-section or the inner diameter of the M-section must be the
same for the M-section and the V-section.

The coupling hose connector is measured on the outer or on the inner hose diameter.

V-section Italian system  
6'' with 6'' thread

This system has a lever permanently welded to the M-section!

There is a ball with a loose clamping ring on the V-section!
The ring must have a sharp edge where the lever of the M-piece engages.

To determine the size of the Italian coupling, measure either the outer diameter of the V-section or the inner diameter of the M-section.

The outer diameter of the V-section or the inner diameter of the M-section must be the
same for the M-section and the V-section.

The coupling hose connector is measured on the outer or on the inner hose diameter.

V-section Italian system  
6'' with 6'' thread

This system has a lever permanently welded to the M-section!

There is a ball with a loose clamping ring on the V-section!
The ring must have a sharp edge where the lever of the M-piece engages.

To determine the size of the Italian coupling, measure either the outer diameter of the V-section or the inner diameter of the M-section.

The outer diameter of the V-section or the inner diameter of the M-section must be the
same for the M-section and the V-section.

The coupling hose connector is measured on the outer or on the inner hose diameter.