Round Threaded Caps & Plugs
(6 product groups)
Snap-Fit plugs' design allows a single turn assembly providing a tight fit once pushed into position. The plug has a center tab to allow a strong grip for tightening and easy removal. The range is suitable for Metric, BSP and UNF threads.
Threaded O-ring Plugs - Metric Threads
Threaded O-ring plugs for Metric Threads can be applied or removed by hand, hex wrench or screwdriver. The O-ring provides a watertight seal for superior leak protection.
Threaded Protection Caps - Metric Threads
Metric Threaded Protection caps are used to protect Metric threaded components from dust, dirt, moisture and damage.
Threaded Protection Plugs - Metric Threads
Threaded Protection plugs for Metric threads protect and keep dirt, dust or debris out of these threaded ports or fittings. Knurled head design makes the part easy to assemble or remove by hand.
Threaded Protection Plugs - Quick Fit
Quick Fit Threaded Protection plugs are suitable for UNF, BSP and Metric thread sizes. They come with a knurled head to easily grip the head and the short thread allows a quick fit on the part.
Threaded Sealing Caps - Metric Threads
Metric Threaded Sealing caps are suitable to protect metric threads. They include an internal neoprene rubber sealing disk to limit fluid leaks and entry of particles. Hand tightening is recommended but the cap can be applied or removed by wrench or socket at a low torque.