0413-204-2005 Deutsch Size 20 Sealing Plug - Red
0413-204-2005 Deutsch Size 20 Sealing Plug - Red is a red sealing plug for closing unused Size 20 cavities in compatible DEUTSCH sealed connector housings.
The glass-filled PBT plug is designed to maintain the environmental integrity of a connector where a contact and wire are not fitted, helping prevent moisture and contaminants entering through an open cavity. It is rated for -55 to 125 °C (-67 to 257 °F) and meets UL 94V-0 flammability requirements.
Choose 0413-204-2005 specifically for an unused Size 20 cavity; the sealing plug should match the cavity size rather than being selected by connector family alone.
Typical applications include sealed vehicle, machinery, marine and industrial harnesses where spare connector positions must remain environmentally protected.
- Product type: Sealing plug
- Contact cavity size: Size 20
- Colour: Red
- Material: PBT GF30
- Operating temperature: -55 to 125 °C (-67 to 257 °F)
- Flammability rating: UL 94V-0
- Lubricated: No
Need help matching contacts, wedgelocks or compatible housings? Speak to our team and we'll help you select the correct Deutsch parts.
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Technical Documentation
Product Specifications
| Primary product color | Red |
| Primary product material | PBT GF30 |
| Ul flammability rating | UL 94V-0 |
| Packaging method | Box |
| Packaging quantity | 1 |
| Connector seal plug type | Sealing Plug |
| Operating temperature max | 257 °F |
| Operating temperature range | -67 – 257 °F |
| Contains lubricant | No |





