A weatherproof double compression cable gland is one of the most reliable solutions for securing and sealing electrical cables in outdoor and industrial environments. Designed to offer superior resistance against dust, moisture, and mechanical stress, a weatherproof cable gland ensures long-term performance and cable integrity in challenging installations.

At Volt Metal Industries, we manufacture and export high-quality brass weatherproof double compression cable glands, engineered with precision and durability for global applications.

What is a Weatherproof Double Compression Cable Gland?

A weatherproof double compression cable gland includes two levels of compression:

1. Inner Compression – Seals and grips the inner sheath of the cable.
2. Outer Compression – Secures the cable’s outer sheath and provides environmental sealing.

This dual-action design ensures better strain relief, improved mechanical grip, and enhanced ingress protection—making it ideal for outdoor or exposed electrical installations.

A weatherproof cable gland is typically rated to protect against dust, rain, humidity, and environmental contaminants. When manufactured from high-grade brass, it becomes an extremely dependable device for both armoured and unarmoured cable applications.

Key Parts of a Weatherproof Double Compression Cable Gland:

A typical weatherproof double compression cable gland consists of:

1. Gland Body
2. Compression Nut
3. Inner Seal (Rubber)
4. Outer Seal (Rubber)
5. Armour Clamping Cone/Ring (for armoured cables)
6. Lock Nut (optional)
7. Earth Tag (optional)

Each component plays a vital role in providing weatherproofing, mechanical stability, and electrical continuity.

Size Chart for Weatherproof Double Compression Cable Gland:

Note: For export, thread standards (Metric / NPT / PG) are supplied as per destination market requirements.

Key Features of a Weatherproof Double Compression Cable Gland:

1. Weather-Resistant Construction – These glands are engineered to resist moisture, dust, and corrosive atmospheres, ensuring consistent performance in outdoor conditions.
2. Dual Compression Design – The double compression mechanism offers a stronger grip on cables, reduces strain, and prevents pull-outs.
3. Suitable for Armoured & Unarmoured Cables – Whether you’re installing SWA, braided, or unarmoured cables, these glands provide secure termination.
4. High-Quality Brass Material – Volt Metal Industries manufactures only brass cable glands, offering superior conductivity, corrosion resistance, and durability compared to plastic alternatives.
5. Compatibility with Multiple Thread Types – Available in Metric, NPT, PG, and ET threads, suitable for regional and international installations.
6. Optional Accessories – Brass lock nuts, Earth tags and PVC shrouds (for additional weather protection)

Applications of Weatherproof Double Compression Cable Glands

A weatherproof cable gland is widely used in:

• Outdoor electrical installations
• Industrial plants & manufacturing units
• Power distribution boards
• Renewable energy systems (solar, wind)
• Petrochemical & marine environments
• Heavy machinery and equipment wiring

Its robust sealing system makes it suitable for environments exposed to rain, humidity, dust, and fluctuating temperatures.

Benefits for Installers & Exporters

• Long-lasting protection in harsh weather conditions
• Reduced cable failure and replacement frequency
• Simple installation and maintenance
• Suitable for global markets due to multi-thread availability
• Strong mechanical stability due to double compression design

FAQs:

1. What makes a weatherproof double compression cable gland different from a single compression gland? A double compression gland provides two-stage sealing – inner and outer compression – offering stronger mechanical grip and better protection against environmental factors.

2. Can weatherproof cable glands be used for unarmoured cables? Yes, they can be used for both armoured and unarmoured cables. The design ensures proper sealing and strain relief in both cases.

3. What material is recommended for weatherproof cable glands? Brass is highly recommended due to its durability, corrosion resistance, and electrical conductivity. Volt Metal Industries manufactures only brass cable glands.

4. Are shrouds necessary for weatherproof installations? Shrouds are optional but recommended for improving resistance to rain, dust, and corrosive environments.

5. Do weatherproof double compression glands come with accessories? Yes, accessories like lock nuts, earth tags, and PVC shrouds can be provided based on customer requirements.

6. Do these glands comply with any certification? Volt Metal Industries currently does not hold any certifications. However, our glands are manufactured with strict internal quality checks to ensure consistency and durability.

Contact Volt Metal Industries:

Looking for reliable weatherproof double compression cable glands for your industrial or export requirements?
Reach out to Volt Metal Industries for bulk orders, custom sizing, and global supply support:

•  info@voltmetalind.com
•  www.voltmetalind.com
•  +91 9879332240 | +91 8000222233