Rotary union MID

MID has developed a new variable geometry coupling, which can swivel through 360 degrees: the DynaVariacor®. This internationally patented system provides in particular complete flexibility for use with all types of pneumatic tools and appliances.
The coupling is robust, light and compact; it reduces wear and avoids coiling of the feed hose. This coupling enables increased precision of movement of the tool by reducing the handling force required by the user, due to the relative rigidity of the feed pipes. Operator comfort is improved. The DynaVariacor® products have useful features: the interior cross-section of the coupling remains constant at all angles, so pressure loss is minimised and flow rates are naturally optimum.
The system is available in several sizes and fittings for a variety of uses: small industrial hand tools such as impact wrenches, grinders, drills, screw guns and riveting machines as well as equipment of larger size and power such as nail guns, staplers, disc sanders, pneumatic drills, compacting machines and special equipment.

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