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Tapered Caps & Plugs

 (4 product groups)

Tapered caps and plugs feature a conical design with a wider base and a narrower tip, allowing them to fit securely over or inside various tube, pipe, bar, or threaded ends. Designed for versatility and durability, they provide reliable protection against dust, moisture, and mechanical damage during storage, processing, or transportation. These components are widely used across industries where secure sealing or coverage is essential.

Applications & Processes

Common uses include:

  • Hydraulic systems
  • Masking for powder coating or painting
  • Pipe and tube end protection
  • Thread sealing
  • High-temperature processing
  • Component protection during transport or storage

Available in standard, heavy-duty, and wide-flange designs, these caps and plugs are manufactured from materials such as plastic, silicone, TPE, PVC, and EPDM. Their durable construction and adaptability make them suitable for both temporary and semi-permanent sealing in demanding environments, ensuring consistent performance across a wide range of industrial uses.

Tapered Caps & Plugs - Heavy-Duty

Tapered Caps & Plugs protect threaded and non-threaded pipes, ports, and access points from damage, dust and debris during storage and shipping. They have a heavy duty wall and a tapered sealing ring for maximum protection.

Heavy duty tapered caps and plugs are designed to provide extra protection and durability where standard caps and plugs would not suffice. It provides a secure seal by push fit, excellent durability, and resistance to impact and abrasion. Used for applications in machinery, automotive, and industrial.

  • Material: LDPE
  • Colour: White, Red

Tapered Caps & Plugs - Standard

Tapered Caps and Plugs made from Red and Blue Low Density Polyethylene (LDPE). A versatile assembly that can be used as both a tapered cap or a tapered plug.

The tapered design allows the part to plug multiple inner diameters or cap multiple outside diameters. The Tapered Cap Plug protects the assembly against damage, dirt, moisture and corrosion during storage and shipping. The series has parts with a heavy duty design, which includes a rugged wall and seal rings for maximum protection.

To assure a proper fit;

  • The tapered plugs outer diameter should be approximately 1% larger than the inner diameter of the part (minimum of 0.020 inch).
  • The tapered caps inner diameter should be approximately 1% smaller than the outside diameter of the part (minimum of 0.020 inch).

Tapered Caps & Plugs - Vinyl

Tapered Cap & Plug made from vinyl for true versatility. They can be applied to the end of fittings to act as a protective cap and also used to plug holes and other openings.

Suitable for multiple diameters, the soft PVC material is durable and flexible - ensuring a snug fit for your application. These versatile caps and plugs protect against damage. They also provide a shield to fittings from dust, dirt, moisture and corrosion while in storage and during shipping.

  • Material: Polyvinyl Chloride (PVC)
  • Colors: Black and Yellow

Tapered Caps & Plugs - Wide Flange

Wide Flange Tapered Caps & Plugs provides a greater protection to threaded and non-threaded pipes, ports, and access points during storage and transit against damage, dirt, moisture, debris, and corrosion. Designed to allow the part to plug multiple inside diameters or outside diameters.

Easy to install and remove due to their threaded and smooth connectors. Wider flange provides greater support for bearing surfaces and prevents the plug from being accidentally pushed down through the contact piece. Suitable for use in hydraulic systems, automotive components, chemical or medical industries.

  • Material: LDPE
  • Colour: Blue, Red, Yellow