Nylon Threaded Caps & Plugs
(1 product group)
Threaded Protection Plugs - NPT Threads
Threaded Protection plugs for NPT threads are used to protect NPT threads against contaminants and moisture. The square head design allows the user to install or remove these by hand or with a wrench. Parts come in HDPE for everyday applications or in nylon, which is recommended when abrasion or heat are involved.