The PSI plug is a sealing device consisting of two half shells. It is especially designed to seal cables and pipes passing through walls and ceilings. Due to the large variety of sizes and rubber types, you can use this plug for almost any pipe or cable.

Advantages:

• pressure tight up to 3 bar
• easy installation
• large range of application
• noise absorbing
• fire retarding qualities
• vibration absorbing
• no electrical conduit
• high resistance to abrasion
• can be installed horizontally and vertically
• several rubber qualities with chemical resistance