Heyco – Solar Masthead II Liquid-Tight Multi-Hole Cable Gland, 5-Hole, 1” NPT

Heyco M8437GBT-SM Solar Masthead II Liquid-Tight Multi-Hole Cable Gland: Efficient Cable Management for Solar Installations

The Heyco M8437GBT-SM is a high-quality, liquid-tight cable gland designed to handle multiple cables in demanding solar and electrical applications. With a 1” NPT thread size and five skinned-over holes, each accommodating cables up to 7.7 mm in diameter, this gland provides a reliable solution for managing complex cable routing while maintaining environmental integrity.

Key Features:

• Multi-Hole Design: Accommodates up to five cables, making it perfect for solar arrays and combiner boxes.
• Liquid-Tight Seal: Rated IP68 for complete protection against dust and water ingress.
• UV and Weather Resistant: Constructed from durable nylon 6/6 and TPE to withstand harsh outdoor conditions.
• Wide Compatibility: Designed for USE-2 and PV cable types.
• Operating Temperature Range: -40°C to +112°C, ensuring reliable performance in extreme environments.
• Chemical Resistance: Resists salt water, weak acids, gasoline, alcohol, oil, grease, and most common solvents.

Applications:

• Rooftop solar installations
• Combiner boxes
• Electrical enclosures requiring multiple cable entries

Disclaimer: Always verify compatibility with your specific cable type and application before installation. Ensure proper installation to maintain sealing performance and environmental protection.

Choose the Heyco M8437GBT-SM for your next solar project and experience superior cable management and protection in one versatile solution.