Lapp Cable Gland Adapter, PG21 Exterior Thread, PG29 Interior Thread, Nickel Plated Brass, SKINDICHT ME Series

LAPP SKINDICHT Series Cable Gland Adapter, PG21 Exterior Thread Size, PG29 Interior Thread Size - 52004090

This cable gland adaptor provides a threaded extension to allow larger glands to be fitted where existing openings are undersized. Designed for industrial electrical and automation contexts, it bridges a PG21 external thread to a PG29 internal thread and operates reliably across a wide thermal range, enabling compatibility between differing conduit sizes without modifying enclosures.

Features & Benefits

• Nickel‑plated brass construction offers corrosion resistance and conductivity
  Temperature capability from -60°C to 200°C permits high‑temperature use
  Metallic finish delivers Durable mechanical protection in harsh settings
  Suitable for PG21 to PG29 thread conversion for flexible installation

**Applications**

• Suitable for adapting gland sizes in control panels
  Ideal for expanding cable entry on junction boxes
  Used with machinery enclosures requiring larger cable glands
  Can be used for retrofit work in electrical distribution systems

How does it handle thermal cycling in heavy‑duty installations?

Its brass body with nickel plating maintains dimensional stability across the specified -60°C to 200°C range, reducing the risk of thread deformation during repeated temperature changes.

What thread standards does it conform to for interoperability?

The adaptor matches conventional PG‑thread dimensions defined in DIN 40430, ensuring compatibility with standard PG21 external and PG29 internal threaded glands.

What physical finish is applied to the component and why?

A nickel plating covers the brass substrate, providing an even metallic surface that improves wear resistance and electrical continuity where required.

Can it be used in hazardous‑area certified systems?

It is not certified for hazardous‑area applications and should only be applied in non‑hazardous environments.