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Quick Connection Couplings Storz System for Delivery and Suction Operation

A symmetrical coupling, no female and male part such as a screw connection, no problem with matching hose ends and connections. Quickly coupled by a 120° rotation (click!) and also quickly disconnected.

The Seal
(1)
(2)
Info data sheet (PDF)
1.   
DS seal suitable for delivery and suction operation. They can be recognized by the circumferential lip on the outside. In suction operation, the external lip is compressed by the air pressure; in delivery operation the internal pressure.
2.   Seal for delivery operation. Couplings with seals (1) and (2) can be combined, but then they cannot be used for suction operation.