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Plastic UNF Threads

 (17 products)

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Centre Pull Plugs

These Centre Pull Plugs are used to seal electrical wire ends. Due to the tapered design, the item can plug multiple inner diameters. These plugs' snug fit and secure seal prevents undesired substances from entering the open tube or hole, protecting internal components and ensuring optimal performance.

The integrated centre tab is designed for quick and easy removal and installation by hand and with a tool. It protects against damage, dirt, moisture, and corrosion during storage and shipping. Used in various applications, including electrical cables in machinery, equipment, and control panels.

  • Material: LDPE, TPR, Low Density Polyethylene
  • Colour: Yellow, Red, Black, Orange

Ezeplugs

Ezeplugs are used to seal and secure threaded holes. They include a central or lateral pull tab that allows them to be easily inserted and removed from threaded holes. Several sizes are available to protect over 25 different imperial and metric thread sizes. It protects against damage, dirt, moisture, and corrosion during storage and shipping.

It is simple to install with the patented quick-fit design and locks the plug in place with a simple push. It also has a sturdy and flexible pull tab that makes removing it easy. Used in various applications, including industrial machinery, control panels, electrical panels, and other equipment.

  • Material: LDPE
  • Colour: Red

Flanged Caps

Flanged Caps are designed to cover and protect the threads of tube, pipe or rod studs. Used in the automotive, construction, engineering and air conditioning industries.

They are used to protect from damage, dirt, moisture and other contaminants. Easy to install and remove with automated equipment or by hand, providing a snug and secure fit.

  • Material: LDPE, Silicone, PE, PVC, PA
  • Colour: Orange, Natural, Yellow, Pink, Red, Black

Flexible Vinyl Pull Tab Caps - Standard

Flexible Caps are suitable for plain or thread applications and the unique design means they fit a range of diameters.

The central pull-tab, coupled with the unique star shaped design makes fitting and removal quick and easy. They are suitable for Metric, UNF and BSP thread sizes.

  • Material: Flexible Polyvinyl Chloride (PVC)
  • Colour: Black

Hexagonal Caps

Our range of Hexagonal Caps have a rigid design that allows for easy fitting and removal. Available in all common hydraulic coupling sizes.

The caps have a hexagonal shape, which makes them ideal for the protection of hexagonal connections and assemblies. However, the caps versatility means they are also suitable for the protection of round components. This makes them a flexible and economical choice for a range of projects.

  • Material: Low-Density Polyethylene (LDPE)
  • Colour: Natural

O-Ring Face Seal Caps

Our range of O-Ring Face Seal Caps are designed for the protection of O-Ring face seal connectors that are used on hydraulic connections.

The design of these caps features a longer overall length for added protection from the ingress of dirt and other contaminants. They also include a moulded retaining ring at the bottom that easily snaps under the connector to keep it securely in place during transit and processing.

Our range has a variety of sizes to suit your application needs. They are suitable for UNF and JIC threads.

  • Material: Low Density Polyethylene (LDPE) and Polyethylene (PE)
  • Colour: Blue

Pull Tab Caps

Pull Tab Caps are designed to protect applications from contamination and spillages. It has a curved pull tab design provides more surface contact area requiring less gripping force during installation and removal. It is flexible so that it can be stretched onto the cap for easy installation and removal. Flexible so it can stretch onto slightly larger dimensions for a snug fit without tearing, splitting or shredding.

They are easy to install and remove, making it simple to open and close the container quickly and efficiently. They are used in the food industry, industrial applications, or storage applications.

  • Material: EVA, PVC
  • Colour: Yellow, Black

Round Vinyl End Caps

"Push Fit Round Vinyl End Cap are a versatile and practical accessory that provides a clean and finished look to the ends of various cylindrical objects.

Designed to fit securely over ends of round or cylindrical tubes, rods, or pipes. It offers protection, durability and is resistant to impact, abrasion, and weathering.

The glossy and attractive finish makes this cap ideal for use as a decorative end cap. It also acts as protective barriers, shielding the ends of tubes or rods from moisture, dust, dirt, and other contaminants.

Material: Polyvinyl Chloride (PVC)Colour: Black

Slottex Plugs

Slotted Plugs are designed with a double sealing ring on the underside of the flange to provide a secure and reliable seal. They protect from contaminants like dirt, dust, and debris, not trapping liquid and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner, Allen key or socket. The range covers an extensive offering of dimensions suitable for Metric, BSP, and UNF threads. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: PA, PE, Nylon
  • Colour: Yellow, Blue

Snap Fit Plugs

These Snap Fit Plugs are designed to provide a finished and professional appearance to the surface while protecting the hole or opening from damage and debris.

Easy to install and remove, once pushed into position, a single twist provides a tight, snug fit, and a central tab at the top provides a strong grip for tightening and removal. The range is suitable for Metric, BSP and UNF threads. Used in electrical and automotive applications.

  • Material: LDPE
  • Colour: Red

Tear Tab Caps

Tear Tab Caps are a standard, off-the-shelf solution that will allow you to meet your customers demands without those all too common time delays.

Tear Tab Caps are quick-fit and quick-release caps. As a rapid solution, they can be easily fitted and removed across an array of applications, including; critical hydraulic tubes and pipes, such as those that carry oils and other fluids around vehicles and machineries. This makes them an ideal choice for the specialist vehicle manufacturing industry, and other automotive and manufacturing sectors.

Tear Tab Caps also assist in the protection of tube and pipe ends during transportation and storage. They protect parts from damage, dirt, moisture and other forms of ingress. These caps are highly versatile, and ideal for a range of applications and different threads, including; BSP, GAS, UNF, JIC and NPT.

Made from Low Density Polyethylene (LDPE), the caps feature a simple tear-away tab for quick release, and fast removal. The ease of extracting the Tear Tab Cap from the hydraulic pipework makes the removal process faster. By simply pulling the tab, the cap splits open, tearing away.

The LDPE material is tough and flexible. They provide many of the advantages of PVC caps, such as integrity and cleanliness.

  • Colours: Blue, Natural and Yellow
  • RoHS Compliant

Threaded O-ring Plugs - UNF Threads

Threaded O-ring Plugs for UNF Threads include a compressed flange lip and an O-ring (optional) to provide a watertight seal and superior leakage prevention for hydraulic threads. The threaded O-ring keeps contaminants like dirt, dust, debris, and moisture out of the hole.

It may be installed using a hex wrench, screwdriver, or hand. Often used on flat-faced hydraulic fittings, it is recommended when strength and resistance are desired as it can withstand temperatures that range from -40F to 230F | -40C to 110C. Used in oil and gas, plumbing, and automotive sectors where leak-proof seals are crucial to system integrity.

  • Material: PP, HDPE, PA6.6 GF33, LDPE
  • Colour: Yellow, Black, Red

Threaded Protection Caps - UNF/JIC Threads

Threaded Protection Caps for UNF /JIC 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 or pushing them in on the pipe or tube. They are ideal for UNF/JIC threads, and if you pick the yellow option, they are made of HDPE and have a long profile, which allows for more threading turns. It can withstand temperatures between Min. -30C, Max. +80C. The range of Protection caps can be used in various applications, including hydraulic and pneumatic systems, automotive, and industrial applications.

  • Material: HDPE, LDPE, PE
  • Colour: Yellow, Red

Threaded Protection Plugs - Quick Fit

These Quick Fit Threaded Protection Plugs 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 plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It conceals the initial thread of ordinary female threads. It is offered in either Silicone, a reusable high temperature resistant material, or EPDM, a reusable and cost-effective material with less heat but excellent chemical resistance. Its ergonomic pull tab makes it simple to install and remove. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: LDPE, Silicone, EPDM
  • Colour: Red, Natural, Black

Threaded Protection Plugs - UNF Threads

These Threaded Protection Plugs for UNF 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 plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It features fewer thread forms for faster application and may be applied or removed with a hand, hex spanner, or screwdriver. It is compatible with NS and NF Class 1-2-3 standard threads. Used in various applications, including hydraulic, pneumatic, and general engineering.

  • Material: LDPE, HDPE, PP
  • Colour: Red, Blue, Yellow, Black

Threaded Protection Plugs - Wide Flange

These Wide Flange Threaded Protection Plugs protect threads and fittings from damage during production, storage, and shipment, ensuring they remain in good condition and ready for use. Their nitrile gasket seals the plug to the mating surface for leak-tightness. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

Its wide flange design keeps any paint flakes from the hole when removed. It is easy to install or remove by hand, screwdriver, or torque wrench. Due to its Nylon material, it is recommended for intermittent temperatures from -40C to +100C. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: Nylon
  • Colour: Yellow

Threaded Sealing Caps - UNF Threads

These Threaded Sealing Caps for UNF 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 cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: HDPE
  • Colour: Yellow