Parker - SM SERIES COUPLINGS




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SM SERIES COUPLINGS

SM SERIES COUPLINGS

Main characteristics

SM series is designed for high pressure applications using a ball locking mechanism. The couplings are supplied with poppet style valves and with seals designed to withstand high pressures.

Applications

SM series couplings are used across the spectrum of hydraulic applications. These double shut-off couplings can be found wherever fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and where a loss of fluid is undesirable. Designed for use with commercial grades of hydraulic fluids. These couplings are ideally suited for most mobile and industrial applications.

View Parts

  • SM-251-4FB

    DescriptionValue
    PRODUCT TYPEQuick Coupling Female Coupler
    TYPESM SERIES
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZEG 1/4
    PORT CONNECTIONFEMALE BSPP
    TEMPERATURE RATING-40 DEG TO +250 DEG F
    PRESSURE RATING6,000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-251-4FP

    DescriptionValue
    PRODUCT TYPEQuick Coupling Female Coupler
    TYPESM SERIES
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE1/4" - 18
    PORT CONNECTIONFEMALE NPSF
    TEMPERATURE RATING-40 DEG TO +250 DEG F
    PRESSURE RATING6,000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-251-6FB

    DescriptionValue
    PRODUCT TYPEQuick Coupling Female Coupler
    TYPESM SERIES
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZEG 3/8
    PORT CONNECTIONFEMALE BSPP
    TEMPERATURE RATING-40 DEG TO +250 DEG F
    PRESSURE RATING6,000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-251-6FO

    DescriptionValue
    PRODUCT TYPEQuick Coupling Female Coupler
    TYPESM SERIES
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE9/16" - 18
    PORT CONNECTIONFEMALE UNF
    TEMPERATURE RATING-40 DEG TO +250 DEG F
    PRESSURE RATING6,000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-251-6FP

    DescriptionValue
    PRODUCT TYPEQuick Coupling Female Coupler
    TYPESM SERIES
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE3/8" - 18
    PORT CONNECTIONFEMALE NPSF
    TEMPERATURE RATING-40 DEG TO +250 DEG F
    PRESSURE RATING6,000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-252-4FB

    DescriptionValue
    PRODUCT TYPEQuick Coupling Male Nipple
    TYPEHYDRAULIC
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZEG1/4
    PORT CONNECTIONBSPP
    TEMPERATURE RATING-40 DEG TO 250 DEG F
    PRESSURE RATING5000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    TRADE/BRAND NAMESM SERIES
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-252-4FP

    DescriptionValue
    PRODUCT TYPEQuick Coupling Male Nipple
    TYPEHYDRAULIC
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE1/4" - 18
    PORT CONNECTIONFEMALE NPSF
    TEMPERATURE RATING-40 DEG TO 250 DEG F
    PRESSURE RATING5000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    TRADE/BRAND NAMESM SERIES
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-252-6FB

    DescriptionValue
    PRODUCT TYPEQuick Coupling Male Nipple
    TYPEHYDRAULIC
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZEG3/8
    PORT CONNECTIONBSPP
    TEMPERATURE RATING-40 DEG TO 250 DEG F
    PRESSURE RATING5000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    TRADE/BRAND NAMESM SERIES
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-252-6FO

    DescriptionValue
    PRODUCT TYPEQuick Coupling Male Nipple
    TYPEHYDRAULIC
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE9/16" - 18
    PORT CONNECTIONFEMALE UNF
    TEMPERATURE RATING-40 DEG TO 250 DEG F
    PRESSURE RATING5000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    TRADE/BRAND NAMESM SERIES
    ConfiguratorNO
    CAD Drawing AvailableYES
  • SM-252-6FP

    DescriptionValue
    PRODUCT TYPEQuick Coupling Male Nipple
    TYPEHYDRAULIC
    BODY SIZE1/4"
    BODY MATERIALSTEEL
    PORT SIZE3/8"- 18
    PORT CONNECTIONFEMALE NPSF
    TEMPERATURE RATING-40 DEG TO 250 DEG F
    PRESSURE RATING5000 PSI
    SEAL MATERIALNITRILE
    VALVE TYPEPOPPET
    LOCKING MECHANISMBALL
    FLOW RATE3 GPM
    TRADE/BRAND NAMESM SERIES
    ConfiguratorNO
    CAD Drawing AvailableYES