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19FFP131UN Hansen® by Danfoss | Quick Disconnect Coupling | FF Series | 1-5/16" Female UNF SAE J1926-1 x 3/4" ISO 16028 Flat Face | Plug | NBR+AU Seal | Steel

$52.77

Hansen® by Danfoss
FF Series | Flat Face ISO 16028 Interchange

Fluid Transfer and Hydraulic Quick Disconnect Coupling

Danfoss' FF Series flat face is specifically designed for those applications where quick and easy connections and no-spill performance are essential.

The FF Series is ideal for use when global interchangeability with other manufacturers is important.


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Shipping will calculate as free instantly if your order value exceeds $5000.

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Specifications for Variant SKU: 19FFP131UN Danfoss
Brand: Hansen
Series: FF Series
Shape (Orientation): Straight
Material(s): Steel
Product Features:
  • Push-to-connect.
  • Standard sleeve lock prevents accidental disconnection.
Applications & Markets:
  • Hydraulic and Fluid Transfer
  • Construction Equipment
  • Agricultural Equipment
  • Utility Vehicles
  • On-Highway Vehicles
  • Stationary In-plant Hydraulics and Fluid Transfer
  • Interchangeable with HTMA couplings in the 3/8" size.
Materials:
  • Standard Material: High-resistant carbon steel with Dura-Kote plating, a whole new level of corrosion resistance with minimum 720 hours RR protection.
  • Dura-Kote Plating:
    • Nickel-free
    • Solvent-free
    • Meets Global RoHS, ELV and REACH requirements
  • Standard Seal Material: NBR+AU (FKM Also Available.)
Specifications:
  • Meets or exceeds the ISO 16028 standard.
European Pressure Equipment Directive:
  • All couplings are designed and manufactured under Article 4.3 of the European Pressure Equipment Directive PED 2014/68/EU. Couplings with nominal diameters greater than 25 mm should not be used to convey gases in Group 1 (hazardous).
ISO
Size*
Coupling
Size
Max. Operating Pressure Min. Burst Pressure Rated
Flow**
Fluid
Loss
Air
Inclusion
Force to
Connect
Connected*** Plug
(Male Half)
Socket
(Female Half)
Connected Plug
(Male Half)
Socket
(Female Half)
6.3mm 1/4" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 18 lpm 4.8 gpm 0.004 ml-cc 0.007 ml-cc 80 N 18.0 lbs
10.0mm 3/8" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 40 lpm 10.6 gpm 0.006 ml-cc 0.010 ml-cc 140 N 31.5 lbs
12.5mm 1/2" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 77 lpm 20.3 gpm 0.012 ml-cc 0.013 ml-cc 195 N 43.8 lbs
16.0mm 5/8" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 1,400 bar 20,300 psi 82 lpm 21.7 gpm 0.016 ml-cc 0.030 ml-cc 205 N 46.1 lbs
19.0mm 3/4" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,300 bar 18,850 psi 1,300 bar 18,850 psi 1,400 bar 20,300 psi 114 lpm 30.1 gpm 0.034 ml-cc 0.015 ml-cc 215 N 48.3 lbs
25.0mm 1" 400 bar 5,800 psi 400 bar 5,800 psi 400 bar 5,800 psi 1,260 bar 18,270 psi 1,260 bar 18,270 psi 1,260 bar 18,270 psi 184 lpm 48.6 gpm 0.032 ml-cc 0.033 ml-cc 260 N 58.5 lbs
- 1-1/4" 300 bar 4,350 psi 300 bar 4,350 psi 300 bar 4,350 psi 900 bar 13,050 psi 900 bar 13,050 psi 900 bar 13,050 psi 260 lpm 68.7 gpm 0.170 ml-cc 0.053 ml-cc 200 N 45.0 lbs
- 1-1/2" 300 bar 4,350 psi 300 bar 4,350 psi 270 bar 3,915 psi 900 bar 13,050 psi 900 bar 13,050 psi 810 bar 11,745 psi 450 lpm 118.9 gpm 0.265 ml-cc 0.445 ml-cc 385 N 86.6 lbs
- 2" 300 bar 4,350 psi 300 bar 4,350 psi 225 bar 3,260 psi 900 bar 13,050 psi 900 bar 13,050 psi 675 bar 9,790 psi 700 lpm 184.9 gpm 0.390 ml-cc 0.260 ml-cc 375 N 84.3 lbs

* The ISO size corresponds to the internal diameter of the hose or the external diameter of the rigid tube (as defined in ISO 4397 Standard)
** Indicated values refer to a 1 bar/14.5 psi pressure drop
*** 400 bar for static, steady or non-pulsed applications, 350 bar for ISO pressure rating for dynamic applications with moderate hydraulic shock

Maximum Operating Pressure
    Non hazardous Liquids Group 2 Non hazardous Liquids Group 2 Hazardous Liquids Group 1
Coupling
Size
Nominal Flow
Diameter
Plug &
Connected
Socket Plug &
Connected
Socket Plug &
Connected
Socket
1-1/2" 30.1 300 bar 4350 psi 270 bar 3915 psi 300 bar 4350 psi 270 bar 3915 psi 66 bar 955 psi 66 bar 955 psi
2 39.2 300 bar 4350 psi 225 bar 3260 psi 25 bar 360 psi 25 bar 360 psi 50 bar 725 psi 50 bar 725 psi

*Nominal diameters over 25mm should not be used to convey gases in group 1 (PED 2014/68/EU)

Seal Elastomer Data*
Seal Elastomer P/N Code ISO Size (6FF, 10FF, 12FF, 16FF, 19FF and 25FF) Maximum Operation Temperature Range Non-ISO Size (32FF, 50FF and 50FF) Maximum Operation Temperature Range
NBR (Nitrile) + AU (Polyurethane) - -25°C +100°C/-13°F +212°F -20°C +100°C/-4°F +212°F
FKM -143 -20°C +200°C/-4°F +392°F -15°C +180°C/+5°F +356°F

* For reference only, based on Danfoss recommended temperatures.

Plug/Male (Figure 2)
FF Series | Plugs
Steel
Part Number
Steel
Part Number
Body Size ISO Size Nominal Flow Diameter Type Thread Figure Dimensions
NBR+AU Seal FKM Seal D E F G Hex
6FFP25 6FFP25143 1/4" 6.3mm 6mm Plug/Male 1/4-18f Female NPT 2 2.01"
(51mm)
0.64"
(16.2mm)
0.94"
(24mm)
1.58"
(40.1mm)
0.87"
(22mm)
6FFP56UN - 1/4" 6.3mm 6mm Plug/Male 9/16-18f Female UNF SAE J1926-1 2 2.05"
(52mm)
0.64"
(16.2mm)
0.94"
(24mm)
1.62"
(41.1mm)
0.87"
(22mm)
10FFP37 - 3/8" 10mm 8.6mm Plug/Male 3/8-18f Female NPT 2 2.56"
(65mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
1.96"
(49.7mm)
1.06"
(27mm)
10FFP37BS - 3/8" 10mm 8.6mm Plug/Male 3/8-19 Female BSPP 2 2.56"
(65mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
1.96"
(49.7mm)
1.06"
(27mm)
10FFP50 10FFP50143 3/8" 10mm 8.6mm Plug/Male 1/2-14f Female NPT 2 2.68"
(68mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
2.08"
(52.7mm)
1.06"
(27mm)
10FFP50BS - 3/8" 10mm 8.6mm Plug/Male 1/2-14 Female BSPP 2 2.68"
(68mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
2.08"
(52.7mm)
1.06"
(27mm)
10FFP56UN - 3/8" 10mm 8.6mm Plug/Male 9/16-18f Female UNF SAE J1926-1 2 2.68"
(68mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
2.08"
(52.7mm)
1.06"
(27mm)
10FFP75UN - 3/8" 10mm 8.6mm Plug/Male 3/4-16f Female UNF SAE J1926-1 2 2.68"
(68mm)
0.78"
(19.7mm)
1.16"
(29.5mm)
2.08"
(52.7mm)
1.06"
(27mm)
10FFP87UN - 3/8" 10mm 8.6mm Plug/Male 7/8-14f Female UNF SAE J1926-1 2 2.80"
(71mm)
0.78"
(19.7mm)
1.30"
(33mm)
2.19"
(55.7mm)
1.18"
(30mm)
12FFP106UN - 1/2" 12.5mm 11mm Plug/Male 1-1/1612f Female UNF SAE J1926-1 2 2.95"
(75mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.28"
(58mm)
1.42"
(36mm)
12FFP50 12FFP50143 1/2" 12.5mm 11mm Plug/Male 1/2-14f Female NPT 2 2.71"
(69mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.05"
(52mm)
1.42"
(36mm)
12FFP50BS 12FFP50BS143 1/2" 12.5mm 11mm Plug/Male 1/2-14 Female BSPP 2 2.71"
(69mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.05"
(52mm)
1.42"
(36mm)
12FFP75 - 1/2" 12.5mm 11mm Plug/Male 3/4-14f Female NPT 2 2.83"
(72mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.16"
(55mm)
1.42"
(36mm)
12FFP75BS - 1/2" 12.5mm 11mm Plug/Male 3/4-14 Female BSPP 2 2.83"
(72mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.16"
(55mm)
1.42"
(36mm)
12FFP75UN - 1/2" 12.5mm 11mm Plug/Male 3/4-16f Female UNF SAE J1926-1 2 2.71"
(69mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.05"
(52mm)
1.42"
(36mm)
12FFP87UN - 1/2" 12.5mm 11mm Plug/Male 7/8-14f Female UNF SAE J1926-1 2 2.83"
(72mm)
0.96"
(24.5mm)
1.56"
(39.5mm)
2.16"
(55mm)
1.42"
(36mm)