Cable gland OEM M20-CG IP68 waterproof for M20 cable, corrosion-resistant, threaded M20

OEM Cable Gland M20-CG is an M20 threaded, IP68 waterproof cable gland designed for M20 cables. It creates a sealed cable entry to protect electrical and signal connections from dust and prolonged water immersion, while providing mechanical strain relief and corrosion resistance suitable for outdoor and industrial environments. The gland is intended for secure cable routing into junction boxes, enclosures and antenna systems where a reliable, watertight seal is required.

Advantages

The M20-CG offers an IP68-rated seal that prevents water ingress and dust penetration around the cable entry point. Its M20 threaded body enables straightforward installation into compatible threaded cutouts, and the design provides mechanical strain relief to reduce stress on cable terminations. Constructed from corrosion-resistant materials, the gland maintains performance in outdoor and industrial settings. The compact, threaded form factor supports consistent, repeatable installation and straightforward maintenance access.

Suitable for

• Sealing M20 cables entering outdoor enclosures and junction boxes
• Protecting antenna feed-throughs and telecom enclosures from moisture
• Industrial machinery and control cabinets requiring water- and dust-tight cable entries
• Marine or coastal installations where corrosion resistance is needed

Key specifications

• Thread size: M20
• Ingress protection: IP68 (waterproof for prolonged immersion)
• Function: cable entry sealing and strain relief
• Environmental suitability: outdoor and industrial use; corrosion-resistant construction
• Typical applications: junction boxes, enclosures, antenna systems

How to use

Drill or use an existing M20 threaded cutout in the enclosure or junction box. Insert the gland through the cutout and secure it by tightening the threaded body until the gland seats firmly. Pass the M20 cable through the gland and tighten the sealing nut or cap to compress the internal sealing element and form a watertight seal around the cable. Ensure the cable is positioned to allow adequate strain relief and that the gland is tightened according to the enclosure manufacturer’s recommendations.

Usage recommendations

Verify cable outer diameter compatibility with the gland's sealing range before installation. For installations exposed to prolonged immersion or aggressive environments, confirm that the enclosure, mating threads and mounting surfaces are compatible with IP68-rated components and that any additional seals or washers are correctly installed. Periodically inspect the gland and cable entry for signs of wear, mechanical damage or corrosion and replace the gland if the sealing element shows deterioration.