The gas tight PSI sealing system is ideal for single passages of pipes and tubes that shrink or expand, for example due to temperature differences. The transit consists of a PVC tube with two flanges and an EPDM plug made out of two identical, semi-circular rubber parts.

Gas tight connectors for pipes and tubes:

pipe diameter	connector size	plug size
● 15-16 & 18-19 mm	connector 40 mm	plug 33,6
● 10 to 29 mm	connector 50 mm	plug 43,6
● 22 to 50 mm	connector 75 mm	plug 68,6
● 32 to 74 mm	connector 110 mm	plug 103,6
● 60 to 92 mm	connector 125 mm	plug 118,6
● 90 to 125 mm	connector 160 mm	plug 152

Upon order, please specify piping diameter.

The plug is also available in a special Fire Safe version that creates a gas- and watertight, fire-retardant seal for your pipe.

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