Brass nipple Perfexim GZ 1/2" — Perfexim 07-205-0150-000

Brass nipple Perfexim GZ 1/2" is a threaded pipe fitting designed to join two sections of plumbing or heating systems that use male GZ 1/2" threads. Manufactured from brass, it offers corrosion resistance and sufficient mechanical strength for use in water supply, heating installations and other non-aggressive media lines. The compact, cylindrical design and standardized thread dimensions make it suitable for radiator connections, short extensions of piping and repair of threaded joints where a right-handed male threaded connector is required.

Advantages

The brass construction ensures durability and resistance to typical corrosion in potable water and heating systems while maintaining dimensional stability under normal operating temperatures. Standardized GZ 1/2" threading enables reliable, leak-minimizing connections with compatible fittings and valves. Its simple geometry allows for easy installation and replacement without the need for specialized tools beyond common wrenches and sealing materials.

Suitable for

• Connecting radiators and valves in central heating systems
• Extending or joining short sections of threaded pipe
• Repairing or replacing damaged male-to-male threaded joints
• Use in potable water supply and non-aggressive media circuits

Key specifications

• Material: brass (corrosion-resistant copper alloy)
• Thread type and size: male GZ 1/2" (standardized pipe thread)
• Typical application: plumbing and heating connections
• Shape: short cylindrical nipple for inline connection
• Compatibility: mates with standard female GZ 1/2" fittings and valves

How to use

Prepare mating female threads by cleaning and, if required, applying appropriate thread sealant such as PTFE tape or liquid thread sealant compatible with potable water. Hand-start the brass nipple into the female fitting to avoid cross-threading, then tighten with a suitable wrench until a secure, leak-free connection is achieved. Avoid excessive torque which may deform the threads or damage adjacent fittings. For installations in heating systems, follow system manufacturer temperature and pressure limits and ensure the connection is accessible for future maintenance.

Usage recommendations

Use thread sealants approved for the intended media, and verify compatibility with any surface coatings or nearby materials. For installations exposed to aggressive chemicals, electrolytic conditions or dissimilar-metal contact, evaluate additional corrosion protection or alternative materials. Inspect installed joints periodically for signs of leaks or loosening, especially after initial system pressurization and thermal cycling.