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ML19FFP100192 Eaton MLFF Series ISO 16028 Flat Face/Dry Break Male Plug 1-11.5 Female NPT EPDM Quick Disconnect Coupling Stainless Steel


PRODUCT DESCRIPTION

Eaton MLFF Series - ISO 16028 Flat Face/Dry Break - Stainless Steel - Male Plugs
 
Eaton’s MLFF Series stainless steel coupling is a flat face dry break coupling used for hydraulic applications. The MLFF Series interchanges with all ISO 16028 profiles. Due to its stainless steel design, it is corrosion resistant and can handle aggressive environments.

See How to Order

Please reference Fluid Compatibility Chart (Both the elastomer and metal must be considered when determining suitability of combination for a coupling)


SPECIFICATIONS

Applications & Markets:
  • Construction
  • Agriculture
  • Iron and Steel Industry
  • Railway
  • Oil and Gas
  • Marine
  • Material Handling
  • General Hydraulic Applications
Product Features:
  • Designed and manufactured under Article 3.3 of the European Pressure Equipment Directive (PED) 97 /23 EC
  • Safety sleeve lock prevents accidental disconnections
  • Push to connect with double shut-off valving
  • Shock resistant color coding ring option available in sizes 10FF, 12FF, 16FF and 19FF to prevent accidental crossing of lines
  • Resistant to aggressive environments and corrosion
  • Utilize FF Series dust caps
  • Standard seal material: FKM, EPDM, NBR+AU, HNBR (upon request)
Standard Body
Material:
316L Stainless Steel Corrosion Resistant
Standard Seal FKM, EPDM, NBR+AU, HNBR (upon request)
MLFF Series Coupling Parts: MLFF Series Sockets (Female)
MLFF Series Plugs (Male)
FF Series Dust Plugs / Dust Caps (used with MLFF Series)
FF Series Color Coding Rings (used with MLFF Series)

Physical Characteristics

ISO
Size*
Coupling
Size
Maximum Operating Pressure Minimum 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
mm in bar
(psi)
bar
(psi)
bar
(psi)
bar
(psi)
bar
(psi)
bar
(psi)
lpm gpm ml-cc. ml-cc. N Lbs
6.3 1/4 250
(3625)
250
(3625)
250
(3625)
2335
(33858)
1640
(23780)
1330
(19285)
17 4.49 0.004 0.007 80 18.0
10.0 3/8 250
(3625)
250
(3625)
250
(3625)
1672
(24244)
1664
(24128)
845
(12253)
29 7.66 0.006 0.010 140 31.5
12 1/2 250
(3625)
250
(3625)
250
(3625)
1679
(24346)
997
(14457)
993
(14399)
55 14.53 0.012 0.013 195 43.8
16.0 5/8 250
(3625)
250
(3625)
250
(3625)
1190
(17255)
950
(13775)
880
(12760)
67 17.70 0.016 0.030 205 46.1
19.0 3/4 250
(3625)
250
(3625)
250
(3625)
1370
(19865)
882
(12789)
845
(12253)
105 27.74 0.034 0.015 215 48.3
25.0 1 250
(3625)
250
(3625)
250
(3625)
1690
(24505)
1000
(14500)
850
(12325)
177 46.76 0.032 0.033 260 58.5
- 1 1/2 250
(3625)
250
(3625)
250
(3625)
750
(10875)
750
(10875)
750
(10875)
450 118.9 0.265 0.445 385 86.6
- 2 175
(2535)
175
(2535)
175
(2535)
525
(7610)
525
(7610)
525
(7610)
700 184.9 0.390 0.260 375 84.3
Part Number Body
Size
ISO
Size
Nom. Flow
Diam.
Thread Size* (Female) Dimensions Weight
NBR+AU FKM EPDM NPT BSPP D E F G Hex
in mm mm in
(mm)
in
(mm)
in
(mm)
in
(mm)
in
(mm)
lbs grams
ML6FFP25 ML6FFP25143 ML6FFP25192 1/4 6.3 6 1/4-18 - 2.01
(51)
0.46
(11.6)
0.94
(24)
1.58
(40.1)
0.87
(22)
0.20 90
ML6FFP25BS ML6FFP25BS143 ML6FFP25BS192 1/4 6.3 6 - 1/4-19 2.01
(51)
0.46
(11.6)
0.94
(24)
1.58
(40.1)
0.87
(22)
0.20 90
 
ML10FFP37 ML10FFP37143 ML10FFP37192 3/8 10 8.6 3/8-18 - 2.56
(65)
0.78
(19.7)
1.16
(29.5)
1.97
(50)
1.06
(27)
0.33 150
ML10FFP37BS ML10FFP37BS143 ML10FFP37BS192 3/8 10 8.6 - 3/8-19 2.56
(65)
0.78
(19.7)
1.16
(29.5)
1.97
(50)
1.06
(27)
0.33 150
ML10FFP50BS ML10FFP50BS143 ML10FFP50BS192 3/8 10 8.6 - 1/2-14 2.68
(68)
0.78
(19.7)
1.16
(29.5)
2.09
(53)
1.06
(27)
0.33 150
 
ML12FFP50 ML12FFP50143 ML12FFP50192 1/2 12.5 11 1/2-14 - 2.72
(69)
0.96
(24.5)
1.56
(39.5)
2.05
(52)
1.42
(36)
0.61 275
ML12FFP50BS ML12FFP50BS143 ML12FFP50BS192 1/2 12.5 11 - 1/2-14 2.72
(69)
0.96
(24.5)
1.56
(39.5)
2.05
(52)
1.42
(36)
0.64 290
ML12FFP75BS ML12FFP75BS143 ML12FFP75BS192 1/2 12.5 11 - 3/4-14 2.83
(72)
0.96
(24.5)
1.56
(39.5)
2.17
(55)
1.42
(36)
0.61 275
 
ML16FFP75 ML16FFP75143 ML16FFP75192 5/8 16 13 3/4-14 - 2.83
(72)
1.06
(27)
1.56
(39.5)
1.42
(36)
1.42
(36)
0.69 315
ML16FFP75BS ML16FFP75BS143 ML16FFP75BS192 5/8 16 13 - 3/4-14 2.83
(72)
1.06
(27)
1.56
(39.5)
1.42
(36)
1.42
(36)
0.69 315
 
ML19FFP75 ML19FFP75143 ML19FFP75192 3/4 19 15 3/4-14 - 3.70
(94)
1.18
(29.9)
1.77
(45)
2.83
(72)
1.61
(41)
1.28 580
ML19FFP75BS ML19FFP75BS143 ML19FFP75BS192 3/4 19 15 - 3/4-14 3.70
(94)
1.18
(29.9)
1.77
(45)
2.83
(72)
1.61
(41)
1.28 580
ML19FFP100 ML19FFP100143 ML19FFP100192 3/4 19 15 1-11 1/2 - 3.70
(94)
1.18
(29.9)
1.77
(45)
2.83
(72)
1.61
(41)
1.13 515
ML19FFP100BS ML19FFP100BS143 ML19FFP100BS192 3/4 19 15 - 1-11 3.70
(94)
1.18
(29.9)
1.77
(45)
2.83
(72)
1.61
(41)
1.12 510
 
ML25FFP100BS ML25FFP100BS143 ML25FFP100BS192 1 25 18 - 1-11 4.12
(104.6)
1.42
(36)
2.36
(60)
2.17
(55)
2.17
(55)
2.37 1080
ML25FFP125 ML25FFP125143 ML25FFP125192 1 25 18 1 1/4-11 1/2 - 4.12
(104.6)
1.42
(36)
2.36
(60)
2.17
(55)
2.17
(55)
2.37 1080
 
ML40FFP150 ML40FFP150143 - 1 1/2 - 30.1 1 1/2-11 1/2 - 4.13
(105)
2.24
(57)
2.61
(66.3)
3.01
(76.5)
2.36
(60)
3.15 1411
ML40FFP150BS ML40FFP150BS143 - 1 1/2 - 30.1 - 1 1/2-11 4.13
(105)
2.24
(57)
2.61
(66.3)
3.01
(76.5)
2.36
(60)
3.12 1398
 
- ML50FFP200143 - 2 - 39.2 2-11,5 - 5.31
(135)
2.87
(73)
3.29
(83.5)
3.80
(96.6)
2.95
(75)
6.01 2729
- ML50FFP200BS143 - 2 - 39.2 - 2-11 5.31
(135)
2.87
(73)
3.29
(83.5)
3.80
(96.6)
2.95
(75)
5.97 2710
* Alternative end connections available upon request.
To obtain connected length of coupling, add dimensions A (Fig. 1) and G (Fig. 2) together.

Seal Elastomer Data*
Seal Elastomer P/N Code ISO Size (6FF to 25FF)
Maximum Operation
Temperature Range
Non-ISO Size
(40FF and 50FF)
Maximum Operation
Temperature Range
NBR (Nitrile)+ AU (Polyurethane) - -25°C +100°C/-13°F +212°F on request
FKM -143 -20°C +200°C/-4°F +392°F -20°C +200°C/-4°F +392°F
EPDM (Ethylene-Propylene) -192 -40°C +150°C/-40°F +302°F on request
*For reference only, based on Eaton recommended temperatures.

Dimensions Color Coding Ring Option*
Body
Size
ISO
Size
Size Socket/Female Ring Part Number Plug/Male Ring Part Number Tool Part
Number
Tool & Rings
Kit Part
Number
Blue Red Yellow Green Blue Red Yellow Green
in mm
3/8 10 10FF CR10FFSLB CR10FFSRD CR10FFSYL CR10FFSDG CR10FFPLB CR10FFPRD CR10FFPYL CR10FFPDG CR10FFSP93 CRKIT10FF
1/2 12.5 12FF CR12FFSLB CR12FFSRD CR12FFSYL CR12FFSDG CR12FFPLB CR12FFPRD CR12FFPYL CR12FFPDG CR12FFSP93 CRKIT12FF
5/8 16 16FF CR16FFSLB CR16FFSRD CR16FFSYL CR16FFSDG CR16FFPLB CR16FFPRD CR16FFPYL CR16FFPDG CR16FFSP93 CRKIT16FF
3/4 19 19FF CR19FFSLB CR19FFSRD CR19FFSYL CR19FFSDG CR19FFPLB CR19FFPRD CR19FFPYL CR19FFPDG CR19FFSP93 CRKIT19FF

*For requests on alternative colors or installations, please call (330) 535-7105
***The kit consists of a tool plus 10 socket rings and 10 plug rings of each color

More Information
Part Number ML19FFP100192
Location Each
Series No
Material 316L Stainless Steel
Body Size 3/4
Seal Material EPDM
Thread 1-11 1/2
Coupling Type Female NPT
End Type Plug
Gender Male
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