Threaded Caps & Plugs
(7 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 - UNF Threads
Threaded O-ring plugs for UNF 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 - UNF/JIC Threads
Threaded Protection caps protect flared/flareless fittings and threaded components from dirt, dents and moisture. The threaded cap design with rolled threads allows you to push-on for easy application.
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 Protection Plugs - UNF Threads
Threaded Protection plugs for UNF 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 - Wide Flange
Threaded Protection plugs with a wide flange design keeps dirt, dust or paint flakes away from the hole when removed. The nylon material absorbs paint, keeping paint flakes to a minimum. The nitrile gasket seals the plug to the mating surface for a watertight seal.
Threaded Sealing Caps - UNF Threads
UNF Threaded Sealing caps are suitable to protect UNF threads. They include an internal neoprene rubber sealing disk to limit fluid leakage and entry of particules. Hand tightening is recommended but the cap can be applied or removed by wrench or socket at a low torque.