Primex 159MC-8B Telephony Coupler, 8-Conductor, Gray

Streamline telephony and security wiring with the Primex 159MC-8B telephony coupler, engineered to deliver dependable 8-conductor connectivity for phone systems, alarm panels, and surveillance integrations. As an Ethernet adapter-class accessory, this coupler helps consolidate cabling runs and provides a stable connection point for monitoring and networking equipment. The 8-conductor design supports multi-line voice and signaling paths, while the gray housing offers a professional, low-visibility finish suited for control rooms and wiring closets. Model 159MC-8B is built for installers and IT/security teams who need a compact, easy-to-identify coupler that minimizes installation time and service interruptions. Use it to connect telephony lines to VoIP gateways, intercoms, alarm systems, or surveillance audio circuits where reliable signal routing is critical. For managed security and monitoring deployments, the Primex telephony coupler provides the physical reliability and straightforward integration professionals demand. Add the 159MC-8B to your next networking or security deployment to ensure clean, dependable cabling transitions and faster system commissioning.

• Reliable 8-conductor connectivity that ensures consistent phone and security system performance
• Simplifies installation and reduces downtime for surveillance and monitoring networks
• Durable gray housing designed for professional wiring closets and equipment racks
• Compact telephony coupler that integrates with existing telephony and networking cabling
• Model-specific build (159MC-8B) for easy identification and inventory management