Arlington 456250 Insulated Metal Grounding Bushings, 2-1/2", 10-Pack, Silver

Provide reliable, code-compliant grounding for security, surveillance and low-voltage monitoring systems with the Arlington Industries 2-1/2" insulated metal grounding bushing. Designed as a conduit adapter solution, this threaded grounding bushing protects cable insulation and prevents conductor abrasion while delivering a secure equipment-ground connection. The zinc die-cast body is built for durability and is rated to 150° C, making it suitable for demanding installations and long-term use.

The integrated C-clamp grounding lug is dual-rated for copper and aluminum conductors and accommodates a broad conductor range from 6 AWG up to 250 MCM, reducing the need for multiple parts on site. Its threaded fit ensures a solid, vibration-resistant mount in conduit entries, ideal for security camera, access control, and networked monitoring system deployments. Whether you’re wiring a surveillance array or installing building-wide grounding for low-voltage networks, this insulated metal grounding bushing streamlines installation and improves system reliability. Order now to complete your conduit grounding and protect your equipment and cabling.

• Ensures reliable, code-compliant grounding for security, surveillance and low-voltage systems
• Threaded 2-1/2" design for fast, secure installation into conduit adapters
• C-clamp lug is dual-rated for copper and aluminum conductors, simplifying inventory
• Durable zinc die-cast construction and 150° C rating for long-lasting performance in harsh environments
• Supports a wide conductor range (6 AWG to 250 MCM) for flexible grounding applications