Brass coupling FERRO M04Z 1" female threaded plumbing fitting

Brass coupling FERRO M04Z 1" female threaded plumbing fitting is a corrosion-resistant connector designed for joining, extending or adapting threaded pipe runs in potable water and central heating systems. The coupling provides a secure mechanical connection between two male-threaded components with a 1" external thread, ensuring reliable flow path continuity and mechanical stability in domestic and commercial installations.

Advantages

The brass construction offers good resistance to scale and corrosion in typical plumbing environments while maintaining dimensional stability under normal operating temperatures. The internal 1" female thread enables straightforward assembly with standard male-threaded pipes and fittings without the need for special adapters. Its compact, cylindrical design simplifies installation in confined spaces and allows for easy maintenance or replacement when required.

Suitable for

• Potable water distribution lines
• Central heating pipe systems
• Connecting or extending threaded metal or compatible plastic pipes
• Adapting fixtures or valves with a 1" external thread

Key specifications

• Material: brass (corrosion-resistant, suitable for water use)
• Connection type: internal female thread
• Thread size: 1" (internal)
• Shape: straight coupling for inline connections
• Typical application temperature: suitable for domestic hot and cold water and heating systems

How to use

Ensure both mating male threads are clean and free of debris or old sealant. Apply an appropriate thread sealant or tape to the external threads if required by the system specifications and local plumbing codes. Thread the coupling onto the male thread by hand until finger-tight, then use a suitable wrench to tighten further, taking care not to over-torque and deform the brass. Check for leaks under pressure after installation and re-tighten slightly if permitted by the fittings and sealing method.

Usage recommendations

Use with compatible threaded materials and follow local plumbing regulations. Avoid excessive torque during installation to prevent thread damage. For potable water systems, select approved sealing materials and perform pressure testing after installation.