This M20 Black Nylon Cable Gland is built for reliable cable entry in electrical enclosures, offering IP-rated waterproof protection for 6–12mm diameter cables. The 20mm threaded body fits into standard 20mm knockouts commonly found in junction boxes, outdoor sockets, enclosed switches, and more.

Constructed from high-grade nylon, this gland is strong, impact-resistant, and durable against sun exposure and chemicals. It features a removable rubber washer that creates a seal between the gland and the enclosure wall, while the internal compression seal tightens securely around the cable as the dome is twisted.

Supplied with a locknut, this cable gland is perfect for protecting your wiring in both indoor and outdoor environments.

• Type: M20 Cable Gland
• Material: Strong, UV and chemical-resistant nylon
• Thread Size: 20mm (fits standard 20mm knockouts)
• Cable Diameter Compatibility: 6–12mm
• Compatible Cable Sizes: Will Fit Flex Cable 3-Core 0.75mm², 1.0mm², 1.5mm², 2.5mm², 4.0mm² and More - Measure Cable side to side
• Seal Type: Internal compression seal - Twist Top dome to compress internal seal around cable to create the seal
• Washer: Removable rubber fibre washer for IP protection
• Locknut: Included for fixing into non-threaded holes
• Colour: Black
• Weather Rating: IP68 (Overall IP rating depends on enclosure)
• Application: Ideal for junction boxes, outdoor enclosures, sockets, consumer units, etc

Made from durable nylon, this gland is engineered for long-lasting use, even in harsh environments. It resists UV, chemicals, moisture, and mechanical strain—making it ideal for outdoor lighting, electrical boxes, and more. With a reliable twist-lock seal, you’ll achieve a professional, waterproof finish in seconds.