Unified Threads Threaded Caps & Plugs

Threaded O-Ring plugs for NS and NF Class 1-2-3 threads protect and keep dirt, dust or debris out of these threaded ports or fittings. Can be applied or removed by hand, hex wrench or screwdriver. The O-Ring gives this part a watertight seal for superior leak protection.

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 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 caps meeet UNJ and UNJS thread specifications while protecting components from dust, dirt, moisture and during production, storage or shipment. Designed with an easy grip head for ease of hand installation.

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 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 for UNJ/UNJS 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 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 Caps, also known as Sealing Caps, are an ideal solution for covering and protecting exposed threads. Threaded Sealing Caps are commonly used in the automotive, fluid power and engineering industries for the protection of threaded assemblies and components.

Our sealing thread cap range is made from High Density Polyethylene (HDPE) that is Yellow in appearance. The HDPE material reduces the potential of shearing. The threaded cap includes a Neoprene sealing disk to limit fluid leakage.

• Suitable for Unified (UNF) threads.

Threaded Sealing Plugs are used in the sheet metal industry as a protection against sharp edges and are ideal for closing panel cavities. They provide a clean finish and a quick solution. They come in a large offering to suit hole diameter and panel thickness.