NLM6 coupling nut 650103

Connecting nut M6 – a reliable connection in safety systems

The NLM6 connecting nut is an element used to connect threaded rods of the same diameter. Made of galvanized steel, it provides durability and corrosion resistance, which is crucial in demanding applications. Its construction guarantees a secure and stable connection, essential in systems supporting installation elements.

Application and characteristic features

The NLM6 nut is designed for maintaining the functionality of E90 systems in accordance with DIN 4102-12 standard. This means that it ensures at least 90 minutes of functional maintenance of devices in the building during a fire. This is particularly important for installations:

• fire alarm systems,
• fire alarm systems,
• emergency lighting,
• sprinkler systems.

Therefore, in the event of a threat, critical safety systems will remain operational for the required time, enabling evacuation and rescue operations. Galvanic zinc coating protects against the effects of atmospheric factors and corrosion, which extends the life of the nut and ensures a reliable connection for a long time. The height of the nut is 18 mm.

For installers – quick assembly and reliable operation

The NLM6 nut facilitates quick and precise assembly of threaded rods. Its standard M6 thread size ensures compatibility with a wide range of available fasteners. The use of NLM6 nuts in fire protection installations guarantees compliance with applicable standards and building regulations, which is particularly important during investment acceptance. Solid construction and high quality workmanship translate into minimal risk of failure and the need for repairs in the future.