Dutch Pipe Fitting 1" Female/Female, Black – Malleable Cast Iron, Figure 330, Flat Sealing

The Dutch pipe fitting 1" female/female, black, Figure 330, is a universally applicable fitting for detachable connections of internally threaded pipes in closed systems. Typical applications include heating systems, distribution lines, and closed water circuits.[web:9][web:15]

The female threads on both sides and the flat-sealing design with sealing ring allow for a detachable screw connection that can be easily separated for maintenance. The black malleable cast iron body is suitable for mechanically stressed installations in plant engineering.[web:9][web:22]

Properties

• Nominal Size: 1" Female x Female thread, flat sealing
• Design: Dutch pipe fitting, figure 330
• Material: black malleable cast iron
• Thread: Whitworth female thread (cylindrical)
• Typical application: closed heating and water circuits, suitable compressed air lines

Note

Before use, check whether the fitting is suitable for the medium, pressure, and temperature of the system. The manufacturer's specifications and the technical data of the respective system are authoritative.[web:9][web:22]