The PSI sealing system is the ideal sealing system for a singular transit of pipes or tubes. The plug consists of two equal, half round rubber parts, and can be used for four applications:
- PVC pipes
- Steel casing tubes (DIN)
- Steel casing tubes (ASTM)
- Standard bore holes and aluminium pipes
The blue Nitrile PSI plugs are made of a oil and grease resistant rubber. The temperature reach is -60C up to +200C. The Nitrile plugs are used often in situations where hydrolic oils are used.
