Menu Search
Need a Quote?

For large volumes and customised products, add to your cart and click request a quote, or email sales@essentracomponents.co.za and we will respond within 2 working days

Hole Plugs

 (38 product groups)

Manufactured to the highest standards, our hole plugs or hole bungs as they are commonly called, are used in a wide range of applications and processes such as masking, fabricating processes, sealing and finishing. Our diverse product range features hole plugs used in many industries such as consumer, industrial, equipment manufacturing and the automotive industry. Each plug brings it’s own USP, own characteristics and reasons for use.

Materials & Types
We stock rubber hole blanking plugs and plastic hole plugs but we aren’t short of material choices – we also stock hole plugs made from EPDM, LDPE, TPE and many others depending on style or type of plug. For example, you may require a plug, a blanking plug, a screw hole plug, or a plug to provide pipe end protection or thread protection - our range is so versatile we are sure to have the solution you require.

Thread options
Thread choice need not be a concern as we stock plugs in the following – BSP, Metric, NPT, SAE, UNC, UNF and UNJS threads. Shape options are large too with domed plugs, flat plugs, round and rectangular on offer. This is one of our largest ranges of plugs and we allow free samples on every option giving you confidence you have made the right choice.

Hole Plug Applications & Processes
Masking
Fabricating
Sealing
Finishing

Visit our Essential Guide to Caps and Plugs for more information about hole plugs and many other types and style of plug.
List Grid

Banjo Union Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our Banjo Union Plugs offered in natural LDPE are ideally suited to prevent ingress of dirt and moisture. They fit banjo unions DIN 7642 B/E. Coming with either a tab cover or without any tab.

{0} variants (Filters applied) {0} variants (No filters applied)

Blanking Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Blanking Plugs, also know as Blanking Caps or Hole Blanking Plugs, are used in the sheet metal industry. They provide protection against sharp edges, and are ideal for closing panel cavities. A handy hole plug, they protect against dust and other forms of ingress during the cleaning and manufacturing process.

Our range features rubber hole blanking plugs made from black Thermoplastic Rubber (TPR) or black Polyvinyl Chloride (PVC). Benefiting from acid resistance, these panel plugs are ideal for metal panels. The PVC version can withstand temperatures of up to 50C, and the TPR option can withstand temperatures ranging between -40C and 135C - making it a super versatile choice.

We also have a range plastic blanking plugs in black Ethylene-butylacrylate Copolymer (EBA) plug blanking options - suitable in applications where body plugs are required to protect against sharp edges. This plug can withstand temperatures from -30C up to a maximum of +50C. Perhaps browse our range of hole plugs made from clear copolyester - a strong thermoplastic resin that's highly popular. This blanking plug features a flat head that helps minimise distortion.

Blanking caps offer a clean finish and are and easy to use, quick solution. They large selection to suit hole diameter and panel thickness, so you are sure to find an option to suit your application needs.

{0} variants (Filters applied) {0} variants (No filters applied)

Blasting Plug

In stock - Delivery conditions may apply, visit our FAQs In production

Blasting Plugs provide pipe closure during the external blasting process. The internal pipe surface remains clean and is protected against damage and impact of steel grit.

{0} variants (Filters applied) {0} variants (No filters applied)

Body Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Body Plugs are used in 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. Withstand temperature levels of -40 degree Celsius and + 135 degree Celsius.

{0} variants (Filters applied) {0} variants (No filters applied)

Centre Pull Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Centre Pull Tab Plugs offer an easy and quick solution to remove the part when dimensions are tights. The tabs are long enough to be used with gloves when required.

{0} variants (Filters applied) {0} variants (No filters applied)

Centre Pull Tab Hose Plug

In stock - Delivery conditions may apply, visit our FAQs In production

Our Pull Tab Hose Plugs feature a large pull tab which allows easy removal. Pull Tab Hose Plugs are ideal for plugging hydraulic hoses, and they feature ribs which provide comfortable fit without stretching the hose. The yellow EVA material in Pull Tab Hose Plugs provides good tensile strength, toughness and increased flexibility

{0} variants (Filters applied) {0} variants (No filters applied)

Collar Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our Collar Plugs, offered in orange LDPE, feature a self-tapping design. The thick walls of the Collar Plugs make them highly durable.

{0} variants (Filters applied) {0} variants (No filters applied)

Covered Tapered Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Covered Tapered Plugs are use as a general purpose plug for a wide range of applications. Quick to fit and to remove, the convexed sides ensure a secure fit.

{0} variants (Filters applied) {0} variants (No filters applied)

DKO Side Release Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Yellow LDPE Compression Fit Plugs are specially designed to protect DKO-compression fittings (24 nipple with O-Ring) from damage and contaminants during transit, storage and processing. The flexible fin provides a firm and secure fit into the DKO swivel nut and the side pull tab allows for efficient removal.

{0} variants (Filters applied) {0} variants (No filters applied)

Domed Blanking Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Blanking Plugs are used in 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.

{0} variants (Filters applied) {0} variants (No filters applied)

Ezeplugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our patented quick-fit design of Ezeplugs easily locks the plugs into place with a simple push. The LDPE plugs are designed with a strong and flexible central or lateral pull tab for efficient removal in 25 popular thread sizes.

{0} variants (Filters applied) {0} variants (No filters applied)

Flanged Barrel Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Blanking Plugs are used in 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.

{0} variants (Filters applied) {0} variants (No filters applied)

Flexiplugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our flexible PVC plugs are resistant to splitting and shredding perfect for plugging threaded and plain holes. They provide excellent protection from damage, dirt, moisture and corrosion during storage and transportation. The range is suitable for Metric and UNF thread sizes.

{0} variants (Filters applied) {0} variants (No filters applied)

Fluid Absorption Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Fluid Absorption Plug is an innovative solution to control the excess residue of fluid in a component. Safer, easier and cleaner than a conventional plug. The absorption prevent damage caused by leaks during manufacturing or transit.

{0} variants (Filters applied) {0} variants (No filters applied)

High Temperature Tapered Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

This range of high temperature masking plugs features Silicone Rubber Tapered Plugs, EPDM Tapered Plugs and other Tapered Rubber Plugs made from Thermoplastic Rubber (TPR).

This extensive range of Tapered Plugs is available as a solid plug or with a hollow core, to aid in compression. Solid and hollow core options are available in our EPDM and High Temperature Silicone Plugs ranges. The hollow centre provides a cost-effective solution for larger sizes. The hollow design is more flexible than solid plugs, and allows for easier application.

Our Tapered Rubber Plug range features Univesal Plugs made from TPR. The tapered plug is designed to mask holes without masking the surrounding areas, and a pull tab allows for easy installation and removal. Suitable for temperatures up to 125C.

  • Colours: Black, Blue, Green, Natural, Pink, Red and Yellow
  • Simple push-fit design

{0} variants (Filters applied) {0} variants (No filters applied)

Masking Flangeless Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Masking Flangeless Plugs are designed to mask holes without masking the surrounding area. The tapered rings and hollow core allow many diameters to be protected. Profile has a pull-tab for easy installation and removal.

{0} variants (Filters applied) {0} variants (No filters applied)

Masking Pull Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Masking Pull Plugs are ideal for masking threaded and plain through-holes. The pull-tab allows an easy insertion into a hole and also become very handy to remove the part when hole is very tight. The material is flexible to allow slight variation in the sizes to mask.

{0} variants (Filters applied) {0} variants (No filters applied)

Masking Washer Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

High Temperature Washer Plugs are available in two different material options; either a natural silicone rubber or black EPDM. They both act as plugs for either threaded or plain holes and also mask the surface around the hole. The integral washer and plug combination performs as a single unit

{0} variants (Filters applied) {0} variants (No filters applied)

NPT Thread Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

NPT Thread Plugs are covered and tapered and designed for use with BSP/NPT tapered threaded fittings. They are made in blue LDPE

{0} variants (Filters applied) {0} variants (No filters applied)

Paper Masking Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Paper Tapered Caps and Plugs are made from crepe paper and are suitable for painting or powder coating applications. They can with stand temperatures up for 205 degrees Celsius and are a cost-effective alternative to silicone. They are made from a blend of post-consumer and virgin materials and are themselves recyclable

{0} variants (Filters applied) {0} variants (No filters applied)

Parallel Protection Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our Parallel Protection Plugs are a range of popular general-purpose plugs. Offered in a wide range of sizes in natural LDPE, the Parallel Protection Plugs provide excellent protection from damage, dirt, moisture and corrosion during storage and transportation.

{0} variants (Filters applied) {0} variants (No filters applied)

Pipe Bevel Edge Protectors and Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Our Bevel Protectors are designed for use with a large range of pipes . The Bevel Protectors combine with Pipe Plugs in complementary sizes for optimal protection and pipe closure. The steel Bevel Protector keeps the pipe plug firmly in position during handling, transportation and storage. The bevel protector is easy to apply by pushing onto the pipe-end and hammering down the clamping system. Pipe plug has depth of at least 100 mm to accept crane hook. Available with a corrosion inhibitor to protect inside pipe against damage from moisture. We recommend that you contact our office to select the clamping system to fit your requirement.

{0} variants (Filters applied) {0} variants (No filters applied)

Push-In Cable Blanking Plug

In stock - Delivery conditions may apply, visit our FAQs In production

Blanking Plugs are used in 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.

{0} variants (Filters applied) {0} variants (No filters applied)

Push-In Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Push-in Plugs, also referred to as bungs are a versatile option to blank a variety of holes or bores during transportation, paint process or on a finished product. These LDPE plugs protect the handler from rough surfaces from cut holes. The Bung can also be used to protect internal threads. Additionally, the plugs can be used to mask and protect holes during a low temperature paint process. Available with either a flat or domed head these plugs are also offered in a variety of colours so can be used for colour identification or to match a finished product aesthetics. The advantage of these plugs is that they are simple to apply, with a simple push in motion.

{0} variants (Filters applied) {0} variants (No filters applied)

Quick Release Plugs

In stock - Delivery conditions may apply, visit our FAQs In production

Hydraulic Quick Release Dust Plugs are male fitting suitable to plug ISO A and ISO B series. They are designed to remain attached to the hose and they offer excellent protection from dirt, moisture and corrosion.

{0} variants (Filters applied) {0} variants (No filters applied)
  • of 2