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LL20H61BS Eaton Hansen HK 10/12/20 Series Female Socket 3-11 BSPP VALVED - ISO 7241-1 B Interchange 303 Stainless Steel Quick Disconnect - Standard Buna-N Seal


PRODUCT DESCRIPTION

Eaton HK 10/12/20 Series - ISO 7241-1 B Interchange - Sockets (Female) - Stainless Steel

 

Eaton's HK Series stainless steel is a general purpose industrial interchange coupling available in valved or non-valved designs, offered in 303/316 grades of stainless steel for excellent corrosion resistance in rugged applications. The HK Series features a ball latch mechanism with automatic self-sealing poppet valves.

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:
  • Agriculture
  • Chemical
  • Fluid Transfer
  • Food and Beverage
  • General Industry
  • Law Enforcement / Rescue
  • Hydraulic Tool
  • Nuclear
  • Oil and Gas
  • Transportation
  • Trucks
  • Construction
  • Consumer Products
  • HVAC
  • Aerospace
  • Medical
Features: Meets dimensional requirements to ISO Standard 7241-1 Series B 303/316 Stainless Steel construction for greater corrosion resistance and fluid compatibility Self-sealing poppet valve design provides excellent high and low pressure sealing Standard body material: 303 or 316 Stainless Steel Standard seal material:
Buna-N Seal
Options available: PTFE, Neoprene, EPDM, FKM or Kalrez®
Seal Elastomer Data
Elastomer Buna-N Neoprene EPDM
**not compatible with
mineral-based greases or oils
FKM
(Fluorocarbon)
PTFE Kalrez®
Application
Specification
None None None MIL-R-25897 Contact Eaton for additional information Contact Eaton for additional information
Max. Operation
Temperature Range
-40°C to +121°C
40°F to +250°F
-54°C to +100°C
-65°F to +212°F
-54°C to +149°C
-65°F to +300°F
-29°C to +204°C
-15°F to +400°F
Contact Eaton for additional information Contact Eaton for additional information

**Based on Eaton recommended temperatures (for reference only)
For seals not listed call 330-535-7105
 

Physical Characteristics

Series Body Size ISO Size Nominal Flow
Diameter
Max. Operating
Pressure
Rated Flow Air Inclusion Fluid Loss
  in mm mm bar psi lpm gpm cc.max. cc.max.
1HK 1/8 5 4.4 344 5000 3 0.8 0.6 0.5
2HK 1/4 6.3 5.9 255 3700 12 3 1.2 0.9
3HK 3/8 10 7.8 255 3700 23 6 2.9 2.1
4HK 1/2 12.5 10 293 4250 45 12 3.6 3.5
6HK 3/4 20 17 242 3500 100 26 11.5 9.3
8HK 1 25 19.6 207 3000 189 50 18.0 16.9
10HK 1 1/4** - 26.7 118 1700 288 76 48.0 48.0
12HK 1 1/2 40 35.1 152 2200 375 99 91.3 91.3
20HK 2 1/2 50 46 104 1500 757 200 209.9 209.9

*For questions related to vacuum please contact Eaton
** No ISO Standard available for the 10HK

 

 

NV = No Valve | VAA = Valve Actuator Assembly | SL = Sleeve Lock
Part
Number
Seal
Elastomer
Valved Body Size ISO Size Thread Size (Female) Dimensions
303 Stainless
Steel
in mm NPTF BSPP A B Hex
in
(mm)
in
(mm)
in
(mm)
LL10H41* Standard
Buna-N
Yes 1 1/4 - 1 1/4-11 1/2 - 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
LL10H41143* FKM Yes 1 1/4 - 1 1/4-11 1/2 - 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
LL10H41192* EPDM† Yes 1 1/4 - 1 1/4-11 1/2 - 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
LL10H41236* EPDM† Yes 1 1/4 - 1 1/4-11 1/2 - 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
LL10H41BS* Standard
Buna-N
Yes 1 1/4 - - 1 1/4-11 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
LL10H41BS143* FKM Yes 1 1/4 - - 1 1/4-11 4.51
(114.6)
2.73
(69.3)
2.38
(60.5)
 
LL12H41 Standard
Buna-N
Yes 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41143 FKM Yes 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41192 EPDM† Yes 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41BS Standard
Buna-N
Yes 1 1/2 40 - 1 1/4-11 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41SL Standard
Buna-N
Yes 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41VAA Standard
Buna-N
No 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H41VAA192 EPDM† No 1 1/2 40 1 1/4-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
 
LL12H46 Standard
Buna-N
Yes 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46143 FKM Yes 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46146 Special
Buna-N‡
Yes 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46192 EPDM† Yes 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46BS Standard
Buna-N
Yes 1 1/2 40 - 1 1/2-11 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46BSNV143 FKM No 1 1/2 40 - 1 1/2-11 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46BSSL Standard
Buna-N
Yes 1 1/2 40 - 1 1/2-11 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46NV192 EPDM† No 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46SL Standard
Buna-N
Yes 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
LL12H46VAA Standard
Buna-N
No 1 1/2 40 1 1/2-11 1/2 - 4.82
(122.4)
3.23
(82.0)
2.38
(60.5)
 
LL20H51 Standard
Buna-N
Yes 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51143 FKM Yes 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51192 EPDM† Yes 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51BS Standard
Buna-N
Yes 2 1/2 50 - 2-11 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51NV192 EPDM† No 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51NVSL Standard
Buna-N
No 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
LL20H51SL Standard
Buna-N
Yes 2 1/2 50 2-11 1/2 - 5.55
(141.0)
4.11
(104.4)
3.75
(95.3)
 
LL20H56 Standard
Buna-N
Yes 2 1/2 50 2 1/2-8 - 6.14
(156.0)
4.11
(104.4)
3.75
(95.3)
LL20H56BS Standard
Buna-N
Yes 2 1/2 50 - 2 1/2-11 6.14
(156.0)
4.11
(104.4)
3.75
(95.3)
 
LL20H61 Standard
Buna-N
Yes 2 1/2 50 3-8 - 7.00
(177.8)
4.11
(104.4)
4.00
(101.6)
LL20H61192 EPDM† Yes 2 1/2 50 3-8 - 7.00
(177.8)
4.11
(104.4)
4.00
(101.6)
LL20H61BS Standard
Buna-N
Yes 2 1/2 50 - 3-11 7.00
(177.8)
4.11
(104.4)
4.00
(101.6)

 

 

† EPDM is not compatible with mineral-based greases or oils
‡ Special Buna-N for some Petroleum Fuels

More Information
Part Number LL20H61BS
Location Each
Series No
Material 303 Stainless Steel
Body Size 2 1/2
Seal Material Buna-N
Thread 3-11
Coupling Type Female BSPP
End Type Socket
Other Features Valved
Gender Male
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