Menu Search
Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.

High Temperature Masking Plugs

 (9 product groups)

Applications & Processes

High-temperature masking plugs provide excellent chemical resistance and guarantee protection regardless of application. Our high-temperature masking plugs are designed to support processes such as;

  • Painting
  • Masking and Powder Coating
  • Shot Blasting Processes

Our selection features plugs in materials such as EPDM, TPR and silicone

Thread Masking Plugs

These push-fit plugs are available in multiple thread choices including BSP, Metric, UNC, UNF and UNJS threads. 

 

List Grid

First Thread Protection Plugs

In stock In production

First Thread Protection Plugs are used to provide masking to the first thread of standard female threads. They feature an ergonomic pull-tab that allows for simple installation and removal.

Suitable for a range of masking applications that include; powder coating. e-coating, plating and anodizing.

The range is available in different material options. Silicone is a premium masking material due to its high temperature rating. EPDM is an economical material with lower heat resistance, but superior chemical resistance. Both material options can be used multiple times.

Materials: Silicone 600F (316C) and EPDM 425F (218C)Colors: Natural and BlackHardness: Durometer (Shore A) 50+5

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

High-Temperature Tapered Plugs

In stock In production

Our range of High Temperature Masking Plugs are available as a solid plug or with a hollow core. These reusable tapered plugs are available as either a premium Silicone Plug or as a cost-effective EPDM plug.

The Hollow Tapered Plugs provide an economical solution for large diameter holes. The hollow center aids compression for improved sealing.

Silicone Tapered Plugs are a premium option due to the high temperature rating of 600F (316C). High Temp Silicone Plugs can be used multiple times. Hardness; Durometer (Shore A) 55+5. Various colour options are available, including; Natural, Blue, Green, Grey, Pink, Purple, Red and Yellow.

The Black EPDM tapered plug is an economical material has a slightly reduced heat resistance with a high temperature rating of 435F (218C), but boasts superior chemical resistance.

  • Suitable applications include; Powder Coating, E-Coating, Plating and Anodizing.

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

Masking Cones

In stock In production

Masking Cone Plugs are a versatile masking solution that can be used as a plug or as a cap. The tapered design allows the part to plug a range of inside diameter sizes and to cap a range of outside diameter sizes. These plugs are ideal for a range of masking applications, including; powder coating, e-coating, plating and anodizing.

The range is available in a choice of materials that include premium Silicone and economical EPDM. Silicone benefits from a high temperature rating and can be used multiple times. EPDM is also reusable with a lower heat resistance, but superior chemical resistance.

  • Materials: Ethylene Propylene Diene Monomer (EPDM) and Silicone Rubber
  • Colors: Black and Natural

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

Masking Flangeless Plugs

In stock In production

Masking Flangeless plugs are designed to mask holes without masking the surrounding surface area. The tapered design allows mulitple hole diameters to be protected. Ergonomically friendly profile has a pull-tab for easy installation and removal. These come in a premium high-temp silicone material or in a economical reduced temp EPDM material. Applications include Powder Coating, E-Coating, Plating and Anodizing.

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

Masking Pull Plugs

In stock In production

Masking Pull plugs are ideal for masking threaded and plain through-holes. To apply, just pull the thinner end of the plug through the hole until it stretches the larger end through the hole; then release it so it will compress and make a tight seal. Use the Flanged Pull plugs to mask the backside of the hole. These come in a premium high-temp silicone material or in an economical reduced temp EPDM material. Applications include Powder Coating, E-Coating, Plating and Anodizing.

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

Multi-Flange Plugs

In stock In production

Multi-Flanged Plugs are designed to mask plain or threaded holes. Part will mask off the hole while allowing paint up to the hole. Will fit a range of holes due to the flexible multi sized flange design.

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

Paper Masking Plugs

In stock In production

Paper Masking plugs are made from a blend of post consumer and virgin paper that can be recycled. They are an economical solution to mask holes and paper will not promote condensation. Can be used in painting or lower temperature powder coating applications.

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

Parallel Protection Plugs

In stock In production

Parallel Protection plugs for masking are made from a TPE material that is highly resistant to shredding and ideal for threaded applications. Also, this material has a good resistance to acids often used to remove rust from metal before any type of painting or powder coating operation is performed.

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

Tapered Caps & Plugs - High Temp

In stock In production

These high temperature Tapered Caps & Plugs are typically used for threaded or unthreaded studs or holes.
They offer all the versatility of Essentra's traditional tapered polyethylene parts with the higher temperature and corrosion resistance properties of silicone material.

  • Temperature Range: 600 F / 316C
  • Colors: Red & Natural
  • Hardness: Durometer: Red - (Shore A) 70 +/ _5; Nautral - (Shore A) 45 +/ _5

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