(1 product group)
Threaded Protection Caps for UNJ /UNJS Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The protection cap protects flared and flare less from contaminants like dirt, dust, debris, and moisture out of the hole.
Features a knurled head design that makes them easy to install and remove by hand by twisting them onto the pipe or tube. These caps are designed to fit over UNJ (Unified National Jet) and UNJS (Unified National Jet Short) threads. Used in various applications, including hydraulic and pneumatic systems, automotive, and industrial applications.