Caps & Plugs

Protect vital components during shipment and storage, guard pipes against contaminants, and mask threads during finishing processes with our protective plastic caps and plugs. Most Essentra standard caps and plugs are in stock and ready for same day shipping.

While it is common for the terms cap and plug to be used interchangeably, the key difference is that protective caps push or thread over the outside diameter of the application, while protective plugs push or thread inside the inside diameter of the application.

We offer a selection that includes standard push fit and threaded caps and plugs, bolt and screw caps, and high temperature masking products. Our range includes caps to fit UNF, JIC, and BSP threads with an easy-to-grip head design for efficient installation and removal.

essential solutions
delivered
Essentra Components Australia
Essentra Components Austria
Essentra Components Brazil
Essentra Components Canada
Essentra Components China
Essentra Components Czech Republic
Essentra Components Finland
Essentra Components France
Essentra Components Germany
Essentra Components Hungary
Essentra Components India
Essentra Components Italy
Essentra Components Japan
Essentra Components Malaysia
Essentra Components Netherlands
Essentra Components Poland
Essentra Components Romania
Essentra Components Singapore
Essentra Components Slovakia
Essentra Components South Africa
Essentra Components South Korea
Essentra Components Spain
Essentra Components Sweden
Essentra Components Switzerland
Essentra Components Thailand
Essentra Components Turkey
Essentra Components United Arab Emirates
Essentra Components United Kingdom
Essentra Components United States of America