SMC Corporation of America
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KK, S Coupler 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