







🔒 Seal the Deal with Safety!
The Hasanbar Pressure Cooker Plug Rubber is a vital replacement part designed for all American 1930 pressure cookers and steam canners. This premium rubber plug ensures a secure seal for safe home canning, featuring an automatic venting mechanism to prevent overpressure. Durable and easy to install, it’s recommended to replace annually for optimal performance.





| Operation Mode | Manual |
| Closure Type | Outer Lid |
| Control Method | Touch |
| Finish Type | Glossy |
| Material | Rubber |
| Color | black |
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