Recommended for applications requiring a grounding area mask. Tapered, hollow design allows for easy insertion into threaded or non-threaded holes.
Key Features
Resist temperatures up to 600°F (316°C).
Specifically designed for powder coating and E-coating applications.
Withstand multiple passes through most coating processes.
Will not contaminate
paint line.
Custom sizes available with minimal tooling investment.
In stock for immediate shipment.
7 Sizes
Available in multiple sizes, these silicone rubber plugs will conform to a variety of inside diameter hole sizes to provide an air tight seal. Choose a diameter slightly larger than the hole to mask.
Color & Material Specs
Manufactured in clear silicone rubber. View our material chart for specifications or compare with other high temperature resistant materials.
Silicone Flange Plugs
| Minor Outside Diameter “B” (in) | Major Outside Diameter “C” (in) | Plug Length “D” (in) | Flange Diameter “A” (in) |
|---|---|---|---|
| 0.099 | 0.248 | 0.890 | 0.493 |
| 0.126 | 0.315 | 1.020 | 0.489 |
| 0.138 | 0.335 | 0.985 | 0.631 |
| 0.153 | 0.409 | 1.100 | 0.631 |
| 0.178 | 0.394 | 1.100 | 0.650 |
| 0.275 | 0.550 | 1.420 | 0.749 |
| 0.394 | 0.768 | 2.000 | 1.103 |