Hydraulic quick coupler KK series

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. •S coupler series, general purpose type •With sleeve lock mechanism (Except KK2) •Effective area: 3.8 to 82mm² •Weight: 6.1 to 87.7g •Fluids: air and water