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ML2H16BS143 Eaton Hanson HK 1-8 Series Female Socket 1/4-19 BSPP VALVED - ISO 7241-1-B Interchange 316 Stainless Steel Quick Disconnect - FKM Seal

Save $9.25 Save $9.25
Original price $92.46
Original price $92.46 - Original price $92.46
Original price $92.46
Current price $83.21
$83.21 - $83.21
Current price $83.21

Eaton HK 1-8 Series - ISO 7241-1 B Interchange - Sockets (Female) - Stainless Steel

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Specifications for SKU: ML2H16BS143 Eaton
Shape (Orientation): Straight
Material(s): 316 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 316 Stainless Steel in mm NPTF BSPP SAE A B Across Flats
in(mm) in(mm) in(mm)
LL1H11 ML1H11 Standard Buna-N Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11115 - PTFE Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11143 ML1H11143 FKM Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11192 ML1H11192 EPDM† Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11BS - Standard Buna-N Yes 1/8 5 - 1/8-28 - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11BS143 ML1H11BS143 FKM Yes 1/8 5 - 1/8-28 - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11BS192 - EPDM† Yes 1/8 5 - 1/8-28 - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11BSVAA143 - FKM No 1/8 5 - 1/8-28 - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11NV ML1H11NV Standard Buna-N No 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11SL ML1H11SL Standard Buna-N Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H11SL192 EPDM† Yes 1/8 5 1/8-27 - - 1.91(48.5) 0.98(24.9) 0.56(14.2)
LL1H4 - Standard Buna-N Yes 1/8 5 - - 7/16-20 2.06(52.3) 0.98(24.9) 0.69(17.5)
LL1H4143 - FKM Yes 1/8 5 - - 7/16-20 2.06(52.3) 0.98(24.9) 0.69(17.5)
LL1H4192 - EPDM† Yes 1/8 5 - - 7/16-20 2.06(52.3) 0.98(24.9) 0.69(17.5)
LL2H16 ML2H16 Standard Buna-N Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16115 ML2H16115 PTFE Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16118 ML2H16118 Neoprene Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16143 ML2H16143 FKM Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16146 ML2H16146 Special Buna-N‡ Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16192 ML2H16192 EPDM† Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16235 ML2H16235 Kalrez Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
- ML2H16236 EPDM† Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16BS ML2H16BS Standard Buna-N Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BS115 ML2H16BS115 PTFE Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BS118 - Neoprene Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BS143 ML2H16BS143 FKM Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BS146 - Special Buna-N‡ Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BS192 ML2H16BS192 EPDM† Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
- ML2H16BSNV192 EPDM† No 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16BSSL ML2H16BSSL Standard Buna-N Yes 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
- ML2H16BSVAA Standard Buna-N No 1/4 6.3 - 1/4-19 - 2.31(58.7) 1.14(29.0) 0.75(19.1)
LL2H16NV - Standard Buna-N No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16NV143 - FKM No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16NV192 - EPDM† No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16NVSL - Standard Buna-N No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16SL ML2H16SL Standard Buna-N Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16SL143 ML2H16SL143 FKM Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16SL192 - EPDM† Yes 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16VAA - Standard Buna-N No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H16VAASL146 - Special Buna-N‡ No 1/4 6.3 1/4-18 - - 2.26(57.4) 1.14(29.0) 0.75(19.1)
LL2H6 - Standard Buna-N Yes 1/4 6.3 - - 9/16-18 2.40(61.0) 1.14(29.0) 0.88(22.4)
LL2H6115 - PTFE Yes 1/4 6.3 - - 9/16-18 2.40(61.0) 1.14(29.0) 0.88(22.4)
LL2H6143 - FKM Yes 1/4 6.3 - - 9/16-18 2.40(61.0) 1.14(29.0) 0.88(22.4)
LL2H6SL - Standard Buna-N Yes 1/4 6.3 - - 9/16-18 2.40(61.0) 1.14(29.0) 0.88(22.4)
LL2H6SL192 - EPDM† Yes 1/4 6.3 - - 9/16-18 2.40(61.0) 1.14(29.0) 0.88(22.4)
LL3H21 ML3H21 Standard Buna-N Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
LL3H21115 ML3H21115 PTFE Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
LL3H21118 ML3H21118 Neoprene Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
LL3H21143 ML3H21143 FKM Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
LL3H21146 ML3H21146 Special Buna-N‡ Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
LL3H21192 ML3H21192 EPDM† Yes 3/8 10 3/8-18 - - 2.56(65.0) 1.42(36.1) 0.88(22.4)
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Danfoss (Eaton - Aeroquip)

Danfoss (Eaton - Aeroquip)

Danfoss is a global technology leader in power management solutions that make electrical, hydraulic and mechanical power operate more efficiently, reliably, safely and sustainably. Danfoss hydraulic pumps, motors, transmissions, valves, cylinders, controls, hose and fittings offer a unique combination of proven technology and innovative design that translates directly into reliable performance and enhanced uptime.

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