On-Q WP3451BK CAT5e RJ45 Coupler Keystone Insert, Black

Quickly extend or join Ethernet runs with the On-Q by Legrand Cat5e RJ45 Keystone Coupler (WP3451BK), engineered for reliable gigabit networking in commercial and security environments. This compact, female-to-female RJ45 keystone insert meets EIA/TIA 568A Category 5e performance, so you get consistent throughput for data, VoIP and surveillance camera feeds without time-consuming punch-down terminations. Constructed from durable ABS in a black finish, the coupler blends into wall plates, patch panels and CCTV enclosures for a discreet, professional look.

The WP3451BK snaps into standard keystone openings and is ideal for field technicians and integrators who need a fast, repeatable solution for network closet builds, camera drops, or temporary cable extensions during system upgrades. At roughly 1.2" x 0.9" x 0.7", it fits tight spaces while maintaining secure RJ45 contact. Use it to simplify deployments for access control, monitoring, security camera installations and enterprise networking. Order the On-Q Cat5e RJ45 Keystone Coupler to streamline installs and keep critical surveillance and network links running—add to your toolkit or cart today.

• Tool-free, female-to-female RJ45 coupling for fast onsite cable extensions and repairs, reducing installation time and labor costs
• Delivers Cat5e gigabit performance without punch-down termination, ensuring reliable throughput for networking, security and surveillance systems
• Keystone-form factor snaps into standard wall plates and patch panels for a clean, professional installation in network closets and CCTV mounts
• Durable ABS housing in black provides a low-profile, tamper-resistant finish ideal for visible security and monitoring installs
• Compact dimensions (1.2" H x 0.9" W x 0.7" D) save space in crowded panels and enclosures while maintaining solid connection integrity