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Quick Couplers
Quick couplers series KK employ a unique construction that does not utilize steel balls or valve springs, so therefore does not restrict the flow path. They may be used with water or air, and have a sleeve lock mechanism to prevent accidental detachment.

KK
S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction.
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