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Quick Disconnect Couplings Competitor Performance
Characteristics Comparison Tool

Using existing information on Eaton's Flat Face Quick Disconnect Couplings and similar products in the market, Eaton wants to provide you with an easy, one-stop comparison tool that will help you compare performance between the different sizes of connectors.

To get started, select your connection size and the material to see the differences in products.

*Note: Sizes -20, -24, and -32 are not covered by the ISO 16028 spec

Click here to Select the Option

Size

  • Select Size
  • -4 (ISO 6)
  • -6 (ISO 10)
  • -8 (ISO 12)
  • -10 (ISO 16)
  • -12 (ISO 19)
  • -16 (ISO 25)
  • -20
  • -24
  • -32

Material

  • Select Material
  • Carbon steel
  • Stainless steel - Coming Soon

Models
  • Description
  • What is Good

    The arrows tell you if it's better to be higher or lower than the ISO 16028 requirement.

  • ISO 16028
    Requirement
  • EATON FF Series
  • PARKER FEM Series
  • FASTER FFH Series
  • STUCCHI A Premier
  • DNP PLT1 Series
  • CEJN X65 Series
  • DIXON HT Series
  • Holmbury HQ Series
  • Stauff (VOS) FH series
  • 1/4 Size Connected Working pressure

    Working pressure (BAR)

    1/4 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 250
    • 350
    • 250
    • 350
    • 350
    • 350
    • 400
    • 345
    • 350
    • 350
  • 1/4 Size Connected Burst pressure

    Burst pressure (BAR)

    1/4 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • 1000
    • 1400
    • -
    • 1700
    • 1000
    • 1600
    • 1200
    • 1379
    • 1500
    • 1500
  • 1/4 Size Connected Burst Connected, Factor of Safety

    Burst connected, factor of safety (Ratio)

    1/4 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 4.0
    • -
    • 4.0
    • 2.9
    • 4.3
    • 3.0
    • 4.0
    • 3.1
    • 3.0
  • 1/4 Size Connected Flow at 1 bar Pressure drop

    Flow at 1 bar pressure drop (L/min)

    1/4 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 23
    • 29
    • 32
    • 35
    • 29
    • 28
    • 24
    • 50
    • 34
    • 27
  • 1/4 Size Connected Force to Connect

    Force to connect (Newton)

    1/4 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 140
    • -
    • 150
    • 170
    • -
    • -
    • -
    • -
    • -
  • 3/8  Size Connected  Working pressure

    Working pressure (BAR)

    3/8 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 250
    • 350
    • 250
    • 350
    • 350
    • 350
    • 400
    • 345
    • 350
    • 350
  • 3/8  Size Connected Burst pressure

    Burst pressure (BAR)

    3/8 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • 1000
    • 1400
    • -
    • 1700
    • 1000
    • 1600
    • 1200
    • 1379
    • 1500
    • 1500
  • 3/8  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    3/8 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 4.0
    • -
    • 4.0
    • 2.9
    • 4.3
    • 3.0
    • 4.0
    • 3.1
    • 3.0
  • 3/8  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    3/8 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 23
    • 29
    • 32
    • 35
    • 29
    • 28
    • 24
    • 50
    • 34
    • 27
  • 3/8  Size Connected Force to Connect

    Force to connect (Newton)

    3/8 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 140
    • -
    • 150
    • 170
    • -
    • -
    • -
    • -
    • -
  • 1/2  Size Connected Working pressure

    Working pressure (BAR)

    1/2 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 250
    • 350
    • 250
    • 350
    • 350
    • 350
    • 400
    • 316
    • 350
    • 350
  • 1/2  Size Connected Burst pressure

    Burst pressure (BAR)

    1/2 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • 1000
    • 1400
    • -
    • 1700
    • 1000
    • 1700
    • 1200
    • 1262
    • 1200
    • 1200
  • 1/2  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    1/2 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 4.0
    • -
    • 4.9
    • 3.0
    • 4.9
    • 3.0
    • 4.0
    • 3.4
    • 3.4
  • 1/2  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    1/2 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 45
    • 55
    • 52
    • 76
    • 54
    • 44
    • 47
    • 68
    • 68
    • 40
  • Force to Connect

    Force to connect (Newton)

    1/2 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 195
    • -
    • 210
    • 190
    • -
    • -
    • -
    • -
    • -
  • 3/4  Size Connected Working pressure

    Working pressure (BAR)

    3/4 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 250
    • 350
    • 250
    • 330
    • 350
    • 350
    • 400
    • 252
    • 350
    • 350
  • 3/4  Size Connected Burst pressure

    Burst pressure (BAR)

    3/4 Size Connected
    Carbon steel

    • This defines the ultimate pressure potwelvetial of a coupling under static loading.
    • 1000
    • 1400
    • -
    • 1400
    • 1000
    • 1800
    • 1200
    • 1007
    • 1450
    • 1450
  • 3/4  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    3/4 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 4.0
    • -
    • 4.0
    • 3.0
    • 5.1
    • 3.0
    • 4.0
    • 4.1
    • 4.1
  • 3/4  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    3/4 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 100
    • 105
    • 125
    • 125
    • 124
    • 100
    • 100
    • 105
    • 152
    • 80
  • 3/4  Size Connected Force to Connect

    Force to connect (Newton)

    3/4 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 260
    • -
    • 280
    • -
    • -
    • -
    • -
    • -
    • -
  •  5/8  Size Connected Working pressure

    Working pressure (BAR)

    5/8 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 250
    • 350
    • 250
    • 350
    • 330
    • 350
    • 400
    • 252
    • 350
    • 350
  • 5/8  Size Connected Burst pressure

    Burst pressure (BAR)

    5/8 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • 1000
    • 1400
    • -
    • 1400
    • 1000
    • 1500
    • 1200
    • 1007
    • 1200
    • 1200
  • 5/8  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    5/8 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 4.0
    • -
    • 4.0
    • 3.0
    • 4.3
    • 3.0
    • 4.0
    • 3.4
    • 3.4
  • 5/8  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    5/8 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 74
    • 67
    • 76
    • 97
    • 84
    • 64
    • 74
    • 79
    • 100
    • 65
  • 5/8  Size Connected Force to Connect

    Force to connect (Newton)

    5/8 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 250
    • -
    • 205
    • 190
    • -
    • -
    • -
    • -
    • -
  • 1  Size Connected Working pressure

    Working pressure (BAR)

    1 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • 200
    • 350
    • 200
    • 350
    • 300
    • 350
    • 350
    • 252
    • 260
    • 260
  •  1  Size Connected Burst pressure

    Burst pressure (BAR)

    1 Size Connected
    Carbon steel

    • This defines the ultimate pressure posixteential of a coupling under static loading.
    • 800
    • 1260
    • -
    • 1700
    • 800
    • 1500
    • 1200
    • 1007
    • 800
    • 800
  • 1  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    1 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 3.6
    • -
    • 4.9
    • 2.7
    • 4.3
    • 3.4
    • 4.0
    • 3.1
    • 3.1
  • 1  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    1 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • 189
    • 177
    • 174
    • 150
    • 220
    • 160
    • 180
    • 185
    • 210
    • 110
  • 1  Size Connected Force to Connect

    Force to connect (Newton)

    1 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 260
    • -
    • 280
    • -
    • -
    • -
    • -
    • -
    • -
  • 1 1/4  Size Connected Working pressure

    Working pressure (BAR)

    1 1/4 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • Not an ISO 16028 Requirement
    • 300
    • -
    • -
    • 300
    • -
    • -
    • -
    • 250
    • -
  • 1 1/4  Size Connected Burst pressure

    Burst pressure (BAR)

    1 1/4 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • Not an ISO 16028 Requirement
    • 900
    • -
    • -
    • 800
    • -
    • -
    • -
    • -
    • -
  • 1 1/4  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    1 1/4 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 3.6
    • -
    • -
    • 2.7
    • -
    • -
    • 4.4
    • -
    • -
  • 1 1/4  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    1 1/4 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • Not an ISO 16028 Requirement
    • 260
    • -
    • -
    • 260
    • -
    • -
    • -
    • 600
    • -
  • 1 1/4  Size Connected Force to Connect

    Force to connect (Newton)

    1 1/4 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 260
    • -
    • -
    • 280
    • -
    • -
    • -
    • -
    • -
  • 1 1/2  Size Connected  Working pressure

    Working pressure (BAR)

    1 1/2 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • Not an ISO 16028 Requirement
    • 300
    • -
    • -
    • 270
    • 250
    • -
    • -
    • 250
    • -
  • 1 1/2  Size Connected Burst pressure

    Burst pressure (BAR)

    1 1/2 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • Not an ISO 16028 Requirement
    • 900
    • -
    • -
    • 800
    • 1100
    • -
    • -
    • 1100
    • -
  •  1 1/2  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    1 1/2 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 3.0
    • -
    • -
    • 3.0
    • 4.4
    • -
    • -
    • 4.0
    • -
  • 1 1/2  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    1 1/2 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • Not an ISO 16028 Requirement
    • 450
    • -
    • -
    • 450
    • 340
    • -
    • -
    • 1000
    • -
  • 1 1/2  Size Connected Force to Connect

    Force to connect (Newton)

    1 1/2 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 385
    • -
    • -
    • 390
    • -
    • -
    • -
    • -
    • -
  • 2  Size Connected Working pressure

    Working pressure (BAR)

    2 Size Connected
    Carbon steel

    • This defines the maximum recommended Pressure at which system shall be operated.
    • Not an ISO 16028 Requirement
    • 300
    • -
    • -
    • 200
    • 250
    • -
    • -
    • -
    • -
  • 2  Size Connected Burst pressure

    Burst pressure (BAR)

    2 Size Connected
    Carbon steel

    • This defines the ultimate pressure potential of a coupling under static loading.
    • Not an ISO 16028 Requirement
    • 900
    • -
    • -
    • 800
    • 1100
    • -
    • -
    • -
    • -
  • 2  Size Connected Burst connected factor of safety

    Burst connected factor of safety (Ratio)

    2 Size Connected
    Carbon steel

    • This is safety factor for coupling for static loading. Coupling will not observe any failure before this pressure.
    • Not an ISO 16028 Requirement
    • 3.0
    • -
    • -
    • 4.0
    • 4.0
    • -
    • -
    • -
    • -
  • 2  Size Connected Flow at 1 bar pressure drop

    Flow at 1 bar pressure drop (L/min)

    2 Size Connected
    Carbon steel

    • Pressure drop CTQ determines loss of pressure when fluid is passing through coupling at rated flow. Generally, it is also caliberated as flow rate at 1 bar pressure drop.
    • Not an ISO 16028 Requirement
    • 700
    • -
    • -
    • 725
    • 757
    • -
    • -
    • -
    • -
  • 2  Size Connected Force to Connect

    Force to connect (Newton)

    2 Size Connected
    Carbon steel

    • This parameter indicates the force required to connect male half and female half together.
    • Not an ISO 16028 Requirement
    • 375
    • -
    • -
    • 390
    • -
    • -
    • -
    • -
    • -

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