Enhance your connection capabilities with this 3GHz F81 Female to Female Coupler Connector, designed for F-Type coaxial cables. Whether you're extending TV, satellite, or high-speed internet signals, this adapter ensures clear, uninterrupted transmission. The nickel-plated finish provides corrosion resistance, enhancing durability and performance for both indoor and outdoor setups. Perfect for connecting two F-pin cables, this coupler is compatible with cable boxes, TVs, satellite receivers, VCRs, cable modems, and off-air antennas. Each coupler is individually packaged, ensuring it arrives in pristine condition, free from scratches or damage. Whether you're a professional installer or a DIY enthusiast, this high-quality adapter simplifies extending coaxial cables while maintaining signal integrity.