Threaded Protection Caps
Guard threaded components from dust, moisture, and damage use Essentra threaded protection caps. Our range of caps protects UNF, Metric, JIC, UNJ, UNJS, and BSP threads.

To protect flared and flareless fittings against dirt, dents, and moisture Essentra offers caps to fit UNF, JIC, Metric, and BSP threads. The easy to grip head design on the Essentra UNF/JIC threaded cap allows for efficient installation and removal. This design is also available in ten metric thread sizes and seven BSP (British Standard Pipe) thread sizes.

Our UNF/JIC threaded caps for fared/flareless fittings are made of blue LDPE making them easily visible and resistant to chemicals. The rolled thread design allows you to thread or push on the cap for easy installation.

UNJ/UNJS threaded caps are available in thirteen sizes to fit tubing sizes from 3/16” to 1-1/2”. Made of black HDPE these caps protect UNJ/UNJS threaded components from contaminants during production, storage, and shipment. The design features an easy to grip head for ease of hand installation.

If fast application is desired use Essentra quick fit caps for metric threads. These red LDPE caps are designed with fewer thread forms requiring less rotation for quick application. These quick fit caps fit metric threads from M8x1 to M30x2.

Looking for a sealing cap? Essentra has you covered! Our UNF/metric threaded sealing caps include a neoprene sealing gasket to limit fluid leakage. The yellow HDPE material reduces the potential of shearing while the hexagonal head means the cap can be easily tightened by hand.

Local Stock & Same Day Shipping

Don’t let lead time result in unscheduled down time! Essentra Components has regional stocking locations with our standard caps, plugs, and masking products available for same day shipping! Order free samples online or call a customer service representative to assist you in finding the caps and plugs to fit your needs.

If you aren’t sure which Essentra products will work best for your project request free samples online or call our customer service department for details on our free sample program. Make sure you have the Essentra Components master catalog to easily reference details on all our standard products.

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