The Series FF is a flat face dry break or minimum spill hydraulic coupling that meets or exceeds the ISO 16028 standard. FF series is ideal for applications where hydraulic spillage is a concern and interchangeability with other manufacturers is important. Body sizes are 1/4", 3/8", 1/2", 5/8", 3/4", and 1".

Features:

  • Heavy knurled sleeve creates a non-slip grip
  • Meets or exceeds ISO 16028 standard
  • 5075 psi maximum operating pressure for all sizes (connected and disconnected)
  • Push-to-connect
  • Standard sleeve-locking device prevents accidental disconnection
  • Color identification rings available to help prevent the crossing of lines
  • Unit of Measure

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    Item #

    Coupling Series

    Size

    Thread Size (Female)

    A

    B

    Hex

    Exposed Length when Connected

    List Price

    N/A 6FF N/A 1/4 in6.35 mm N/A 1/4" BSPP N/A 2.13 in N/A 1.06 in N/A 0.87 in N/A 3.7 in QUOTE
    N/A 6FF N/A 1/4 in6.35 mm N/A 1/4" NPT N/A 2.13 in N/A 1.06 in N/A 0.87 in N/A 3.7 in $46.73
    N/A 6FF N/A 1/4 in6.35 mm N/A 9/16" UNF N/A 2.13 in N/A 1.06 in N/A 0.87 in N/A 3.7 in $48.15
    N/A 10FF N/A 3/8 in9.52 mm N/A 3/8" BSPP N/A 2.68 in N/A 1.26 in N/A 1.06 in N/A 4.61 in $49.16
    N/A 10FF N/A 3/8 in9.52 mm N/A 3/8" NPT N/A 2.68 in N/A 1.26 in N/A 1.06 in N/A 4.61 in $49.16
    N/A 10FF N/A 3/8 in9.52 mm N/A 1/2" BSPP N/A 2.8 in N/A 1.26 in N/A 1.06 in N/A 4.61 in QUOTE
    N/A 10FF N/A 3/8 in9.52 mm N/A 1/2" NPT N/A 2.8 in N/A 1.26 in N/A 1.06 in N/A 4.61 in $49.16
    N/A 10FF N/A 3/8 in9.52 mm N/A M16 x 150 N/A 2.8 in N/A 1.26 in N/A 1.06 in N/A 4.84 in QUOTE
    N/A 10FF N/A 3/8 in9.52 mm N/A 9/16" UNF N/A 2.8 in N/A 1.26 in N/A 1.06 in N/A 4.84 in $50.97
    N/A 10FF N/A 3/8 in9.52 mm N/A 3/4" UNF N/A 2.8 in N/A 1.26 in N/A 1.06 in N/A 4.84 in $50.30
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