Primex 135-0004 66M Series Connecting Block, 25 Pair, 66 Block

Designed to streamline voice and data wiring in equipment rooms and remote closets, the Primex 66M Series connecting block delivers dependable terminations for networking, security and surveillance installations. This Primex connector block (A66M1-25) provides a 25-pair capacity using standard 66-type quick-connect clips, giving technicians fast, repeatable punchdowns that reduce mean time to repair and minimize cross-talk. Molded from flame-retardant thermoplastic, the block supports safety-conscious deployments while occupying a compact 3.4" (W) x 1.2" (D) x 10" (H) profile to conserve rack and cabinet space. Purpose-built for voice/data and monitoring systems, it integrates easily into security and monitoring cabinets and is compatible with standard 66 termination tools. Made in the US, the 66M connecting block is ideal for structured cabling, access control, CCTV and telecommunications closets where reliable, low-maintenance connections are required. Standardize your terminations to improve uptime and simplify moves/adds/changes—order the Primex 66M 25-pair connecting block for your next wiring closet or security deployment.

• Simplifies voice and data terminations for equipment rooms and wiring closets, reducing installation time and troubleshooting
• Reliable 66-type quick-connect clips ensure consistent, low-maintenance connections for security and surveillance systems
• Compact 3.4" x 1.2" x 10" footprint saves panel and rack space while supporting up to 25 pairs
• Flame-retardant thermoplastic housing improves safety and code compliance in commercial installations
• Compatible with industry-standard 66 punchdown tools for fast, repeatable terminations and easy maintenance