Effortless RJ45 Coupler for Seamless Network Extensions: Easily connect two Ethernet cables using this Cat6 Keystone Coupler. Its femaletofemale RJ45 design allows for quick, toolfree extensions and is compatible with Cat6/Cat5e/Cat5 network cables, ideal for home, office, or temporary setups. Universal Compatibility with Keystone Wall Plates & Patch Panels: Designed to fit standard keystone wall plates and patch panels, this Cat6 Keystone Jack ensures a secure and tidy installation, making it perfect for structured cabling system. High-Performance Cat6 Coupler with Gold-Plated Contacts: Equipped with gold-plated contacts, this Cat6 Coupler guarantees optimal signal transmission and corrosion resistance, supporting high-speed data transfer. Durable and Fire-Retardant Housing for Enhanced Safety: Constructed with high-impact, fire-retardant ABS material, this RJ45 Keystone Coupler offers durability and safety, ensuring long-term reliability in various environments. Space-Saving