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System for turning on e.g. gas supply in street comprises cap, into which key-rod is inserted which has ball on its end fitting into centering disk and allowing telescopic movement of rod and mounting sleeve
System for turning on e.g. gas supply in street comprises cap, into which key-rod is inserted which has ball on its end fitting into centering disk and allowing telescopic movement of rod and mounting sleeve
The system for turning on a gas or water supply in the street comprises a cap (3), into which a key-rod (1) is inserted. This has a ball (3) on its lower end which fits into a centering disk (4) and allows telescopic movement of the rod and a mounting sleeve (6) around the cap and simultaneous radial movement of the rod.
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