Shield your TNC connectors with our Protective Cap Plug, designed to keep out dust and debris without the need for a chain. Crafted from durable nickel-finished brass, this essential accessory ensures optimal performance and longevity for your RF coaxial connections. Compliant with RoHS regulations, it guarantees both environmental responsibility and quality assurance. Perfect for safeguarding your equipment in any industrial or commercial setting, this cap plug is a must-have for maintaining the integrity of your TNC connectors.