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Parallel Plugs

 (7 product groups)

Parallel plugs are components for sealing and protecting parallel (non-tapered) threaded holes or fittings. Designed to block out dust, moisture, and debris, they are ideal for preserving internal threads during transport, storage, and processing.

Key Functions

These plugs serve a variety of important functions across industrial and electronic applications, including:

  • Prevents damage and contamination to threads during manufacturing, storage, or shipping
  • Ensures a tight seal to stop leaks of liquids or gases
  • Blocks paint, dust, or chemicals during surface treatment processes

Common Applications

These plugs are widely used across various industries to provide protection, maintain cleanliness, and ensure component integrity:

Hydraulics & Pneumatics: Maintain pressure integrity and prevent fluid leaks

Metal Fabrication & Assembly: Protect threaded holes during welding, cutting, or handling

Paint Shops & Surface Coating: Keep holes clean and free of coatings

Furniture Manufacturing: Preserve finish and prevent debris intrusion in tube ends

Made from durable and flexible materials like polyethylene (PE), these plugs offer strong chemical resistance. Nylon or PVC options provide enhanced impact resistance and a secure, snug fit. Their easy push-in design allows for quick and effortless installation and removal.


Copper Tube Plugs

Copper Tube Plugs are expertly designed for tube containers used in shipping, packaging, and mail delivery.

These durable plugs fit securely into the tube end, providing a reliable seal that prevents movement during transit.

By eliminating the entry of foreign materials into the pipe, Copper Tube Plugs help protect the contents and maintain cleanliness, making them an ideal solution for secure and efficient tube sealing.

  • Material: LDPE
  • Colour: Blue, White

Fluid Absorption Plugs

Fluid Absorption Plugs absorb excess fluids, helping to prevent leaks and contamination. They work with water, oil, fuel and other chemicals. They leave no residue behind, unlike traditional plugs. Suitable for metric and imperial threads, and simple boreholes.

  • Absorbs a variety of substances with chemical resistance.
  • Safer, simpler, and cleaner than traditional plugs since they leave no residue in the thread or hole.
  • Its unique design enables rapid and easy installation and removal.
Material: PP Color: Yellow Series Code: SR1004

Parallel Protection Plugs

Parallel protection plugs are general-purpose plugs that are used to protect a variety of applications. It has a parallel design that ensures a secure and snug fit while preventing contaminants, damage, dirt, corrosion, moisture, and debris during storage and transportation. It is highly fragmentation-resistant and suited for threaded applications.

The plug has a closed top design and convex sides to ensure a secure fit. It is easy to install and remove and provides a neat finish. Suitable for various applications in different industries, including automotive, manufacturing, and commercial.

  • Material: Vinyl, LDPE, TPR, PVC
  • Colour: Green, Yellow, Black

Push-In Barrel Plugs

Push-In Barrel plugs are general-purpose plugs built to cover and close a hole. These can be applied or removed quickly and have convexed sides designed to ensure a secure fit.

Table Umbrella Grommets

Table Umbrella Grommets are intended to be placed in the centre of an outdoor table to hold and secure an umbrella. It protects tables from umbrella damage and keeps them in place, preventing them from sliding or falling.

Are quick and easy to install or remove by press fit, and when not used with an umbrella, the cap finishes the table. Weather-resistant and able to withstand exposure to the elements, ensuring that they provide reliable performance over time.

  • Material: SBC
  • Color: Clear

Tube End Plugs

Tube end plugs provide an effective and efficient method of sealing circular tubes. Applications include secure closures for postal tubes and composite containers and for plugging plastic tubing.

USB Dust Cover - Silicone

USB Dust Cover, also known as USB Dust Caps or USB Hole Plug, protect unused connector ports from dirt and moisture. There is no stress applied to the USB Dust Cap adapters internal components upon entry.

The Rubber Dust Cover is made from Silicone Rubber. These Silicone Dust Caps are ideal for high temperature applications up to 302F (150C).

  • Color: Black