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The LEVITON TELCOM 17P21-B is a male protective cap tap designed to shield exposed male connector ends from dust, debris, and physical damage during storage, transport, or between service calls. This type of protective cap is a standard accessory in low-voltage telecom and datacom work, keeping terminations clean and intact until a connection is made. It is sold individually and is a common item in the toolkit of electricians, low-voltage technicians, and telecommunications installers working on structured cabling or voice and data distribution systems.
This cap tap is suited for use in both residential and light commercial environments wherever male connector ends require temporary or long-term protection. It is typically used during rough-in stages, equipment staging, or whenever a port or connector must remain unused and protected. Installers often keep a supply on hand for patch panels, wall jacks, and field-terminated connectors.
Designed as a standard protective accessory for male connector ends in low-voltage telecom and datacom installations. No specific compatible model numbers or system families were provided in the product data.
Installation requires no tools. Simply press the cap onto the exposed male connector end to seat it securely. Low-voltage technicians and electricians should ensure the connector is clean and undamaged before applying the cap. Follow applicable low-voltage wiring guidelines and local codes when working on telecom or data distribution systems.
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