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12H46143 Eaton Hansen HK 10/12/20 Series Female Socket 1 1/2-11 1/2 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - FKM Seal

12H46143 Eaton Hansen HK 10/12/20 Series Female Socket 1 1/2-11 1/2 NPTF VALVED - ISO 7241-1 B Interchange Steel Quick Disconnect - FKM Seal

$445.19 - $445.19
$445.19
$445.19 - $445.19
$445.19

Eaton HK 10/12/20 Series - ISO 7241-1 B Interchange - Sockets (Female) - Steel
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Specifications for Variant SKU: 12H46143 Eaton
Shape (Orientation): Straight
Material(s): Steel
Seal Material(s): Viton/FKM
Eaton's HK Series coupling sets the industry standard for ISO B Couplings. The HK Series features a rugged ball latch mechanism with automatic self-sealing poppet valves in a wide array of port configurations and multiple valved and non-valved configurations. 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
  • Hydraulic Tool
  • General Industry
  • Construction
  • Fluid Transfer
  • Transportation
  • Military
  • Law Enforcement/Rescue
  • Chemical
  • Oil and Gas
  • Consumer Products
  • HVAC
  • Food and Beverage
  • Trucks
  • Aerospace
  • Medical
Features: Meets dimensional requirements to ISO Standard 7241-1 Series B Self-sealing poppet valve design provides excellent high and low pressure sealing Standard seal material: Buna-N PTFE backup rings in sockets (females)
Seal Elastomer options Max. Operation Temperature Range**: Buna-N 40°F to +250°F -40°C to +121°C Neoprene -65°F to +212°F -54°C to +100°C EPDM (Ethylene Propylene Rubber) -65°F to +300°F -54°C to +149°C FKM (Fluorocarbon) -15°F to +400°F -29°C to +204°C

**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 4.4 275 4000 3 0.8 0.6 0.5
2HK 1/4 6.3 5.9 345 5000 12 3 1.2 0.9
3HK 3/8 10 7.8 275 4000 23 6 2.9 2.1
4HK 1/2 12.5 10 345 5000 45 12 3.6 3.5
6HK 3/4 20 17 275 4000 100 26 11.5 9.3
8HK 1 25 19.6 275 4000 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 (Sockets Only)
Part Number Seal Elastomer Valved Body Size ISO Size Thread Size (Female) Dimensions
in mm NPTF BSPP A B Hex
in(mm) in(mm) in(mm)
10H41* 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)
10H41143* FKM Yes 1 1/4 - 1 1/4-11 1/2 - 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41146* Special Buna-N‡ Yes 1 1/4 - 1 1/4-11 1/2 - 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41192* EPDM† Yes 1 1/4 - 1 1/4-11 1/2 - 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41BS* Standard Buna-N Yes 1 1/4 - - 1 1/4-11 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41BS143* FKM Yes 1 1/4 - - 1 1/4-11 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41BSSL* Standard Buna-N Yes 1 1/4 - - 1 1/4-11 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41NV143* FKM No 1 1/4 - 1 1/4-11 1/2 - 4.51(114.6) 2.73(69.3) 2.38(60.5)
10H41SL* 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)
12H41 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)
12H41143 FKM Yes 1 1/2 40 1 1/4-11 1/2 - 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H41146 Special 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)
12H41BS Standard Buna-N Yes 1 1/2 40 - 1 1/4-11 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H41BSSL Standard Buna-N Yes 1 1/2 40 - 1 1/4-11 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H41C 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)
12H41CSL 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)
12H41NV 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)
12H41SL 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)
12H41VAA 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)
12H46 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)
12H46143 FKM Yes 1 1/2 40 1 1/2-11 1/2 - 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H46146 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)
12H46192 EPDM† Yes 1 1/2 40 1 1/2-11 1/2 - 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H46BS Standard Buna-N Yes 1 1/2 40 - 1 1/2-11 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H46C 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)
12H46C143 FKM Yes 1 1/2 40 1 1/2-11 1/2 - 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H46SL 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)
12H46SL143 FKM Yes 1 1/2 40 1 1/2-11 1/2 - 4.82(122.4) 3.23(82.0) 2.38(60.5)
12H46VAA 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)
20H51 Standard Buna-N Yes 2 1/2 50 2-11 1/2 - 5.55(141.0) 4.11(104.4) 3.75(95.3)
20H51143 FKM Yes 2 1/2 50 2-11 1/2 - 5.55(141.0) 4.11(104.4) 3.75(95.3)
20H51BS Standard Buna-N Yes 2 1/2 50 - 2-11 5.55(141.0) 4.11(104.4) 3.75(95.3)
20H51NV Standard Buna-N No 2 1/2 50 2-11 1/2 - 5.55(141.0) 4.11(104.4) 3.75(95.3)
20H51SL143 FKM Yes 2 1/2 50 2-11 1/2 - 5.55(141.0) 4.11(104.4) 3.75(95.3)
20H56 Standard Buna-N Yes 2 1/2 50 2 1/2-8 - 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H56143 FKM Yes 2 1/2 50 2 1/2-8 - 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H56146 Special Buna-N‡ Yes 2 1/2 50 2 1/2-8 - 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H56BS Standard Buna-N Yes 2 1/2 50 - 2 1/2-11 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H56NV Standard Buna-N No 2 1/2 50 2 1/2-8 - 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H56NV236 EPDM† No 2 1/2 50 2 1/2-8 - 6.14(156.0) 4.11(104.4) 3.75(95.3)
20H61 Standard Buna-N Yes 2 1/2 50 3-8 - 7.00(177.8) 4.11(104.4) 4.00(101.6)
20H61192 EPDM† Yes 2 1/2 50 3-8 - 7.00(177.8) 4.11(104.4) 4.00(101.6)
20H61BS Standard Buna-N Yes 2 1/2 50 - 3-11 7.00(177.8) 4.11(104.4) 4.00(101.6)
20H61BSNV Standard Buna-N No 2 1/2 50 - 3-11 7.00(177.8) 4.11(104.4) 4.00(101.6)
20H61NV Standard Buna-N No 2 1/2 50 3-8 - 7.00(177.8) 4.11(104.4) 4.00(101.6)
20H61VAA Standard Buna-N No 2 1/2 50 3-8 - 7.00(177.8) 4.11(104.4) 4.00(101.6)

*ISO 7241-1 Series B does not include 1 1/4 inch body size couplings;therefore, Series 10HK is not covered by this standard ‡Special Buna-N for some petroleum fuels †Not compatible with mineral-based greases or oils A=Overall length, B=Maximum Diameter To obtain connected length of coupling, add dimensions A (Fig. 2) and E (Fig. 4 - Male Plug) together.
Danfoss (Eaton - Aeroquip)

Danfoss (Eaton - Aeroquip)

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