Lapp Skindicht KU PG21 to PG11 Polyamide Cable Gland Reducer

The Lapp Skindicht KU PG21 to PG11 polyamide cable gland reducer is a precision-engineered adapter designed to facilitate a secure and reliable transition between two different thread sizes in electrical installations. This component is specifically crafted to allow the integration of smaller PG11 cable glands into larger PG21 threaded ports, ensuring that your wiring systems remain organized and protected within enclosures, junction boxes, and industrial machinery.

Advantages

This reducer is manufactured from high-quality, impact-resistant polyamide, which ensures long-term mechanical stability even in demanding industrial environments. The material offers excellent chemical resistance, making it suitable for use in various settings where exposure to oils, greases, or other substances might occur. Its lightweight yet robust design simplifies the installation process while maintaining a high level of structural integrity for your cable management system.

Suitable for

• Electrical control panels and distribution boards
• Industrial machinery and automation equipment
• Transitioning between different thread standards in cable entry systems
• Applications requiring reliable mechanical protection for cables

When it may not be suitable

This reducer is not intended for use in high-temperature environments that exceed the thermal limits of polyamide. It is also not suitable for applications requiring metal-to-metal grounding or electromagnetic shielding, as the plastic construction does not conduct electricity.

Key specifications

• Material: Polyamide
• External thread: PG21
• Internal thread: PG11
• Impact resistance: High
• Chemical resistance: Excellent

How to use

To install the reducer, first ensure that the threaded port on your enclosure or machine is clean and free of debris. Screw the external PG21 thread of the reducer into the existing port until it is firmly seated. Once the reducer is securely in place, you can proceed to screw your PG11 cable gland into the internal thread of the adapter. Ensure that all connections are tightened appropriately to maintain the integrity of the installation.

What to consider before purchase

• Verify that the thread sizes PG21 and PG11 match your existing equipment requirements.
• Check the environmental conditions of the installation site to ensure compatibility with polyamide material.
• Confirm that no specific grounding requirements exist for your cable entry point.

Usage recommendations

For optimal performance and to maintain the ingress protection rating of your enclosure, ensure that the reducer is tightened correctly and that compatible sealing washers are used if necessary.