Aeroquip® by Danfoss DataCryo EHW194 Hose

The Aeroquip® by Danfoss DataCryo EHW194 hose is built for liquid cooling applications that require flexibility, kink resistance, fire performance, and dependable coolant movement in tight data center environments. Designed for emerging processor cooling needs, EHW194 helps simplify installation and maintenance while supporting safe, reliable thermal management.

Data Center Liquid Cooling

Engineered to Keep Data Centers Cool

Liquid cooling uses water as a cooling medium to help keep processor temperatures low in data center applications. Danfoss designed the DataCryo EHW194 hose with this technology in mind, combining UL 94 V-0 performance, superior flexibility, and kink resistance to maneuver in tight spaces during installation and service.

Key Features

  • UL 94 V-0 rated
  • Exceeds ASTM E84 Class 1/A requirements
  • Fire-resistant cover
  • Smooth-finish cover with low coefficient of friction
  • Flexible with torsional strain resistance
  • Strong kink resistance
  • Multiple color offerings
  • 100% sulfur-free construction
  • Approved Danfoss fitting options
  • Made-to-stock order fulfillment

Applications & Markets

  • Data centers
  • Electronic component cooling
  • Cryptocurrency mining
  • IT thermal management

Construction & Compatibility

Component Material / Rating
Tube Peroxide-cured, zinc free synthetic EPDM rubber
Reinforcement 2-ply textile for smaller sizes; 2-ply textile with 1 helical wire for larger sizes
Cover Fire retardant, peroxide-cure synthetic EPDM rubber
Colors Black, blue, and red offerings depending on size and order number
Operating Temperature -40°C to +140°C / -40°F to +284°F
Certifications UL 94 V-0; select sizes exceed ASTM E84 Class 1/A requirements
Packaging 76.2 m / 250 ft. reel for smaller sizes; 61 m / 200 ft. coil for larger sizes

Qualified Connection Options

  • Danfoss 1G crimp fittings
  • Danfoss 100B socketless fittings
  • Danfoss Hansen UQD
  • Danfoss Hansen FD83
  • Danfoss Hansen FD83 hose barb couplings
  • Danfoss EHW194 hose barb fittings

Available Sizes & Specifications

Part Number Order Numbers / Colors Hose I.D. Hose O.D. Operating Pressure Burst Pressure Minimum Bend Radius Weight Length
EHW194TW-04 12026510 Blue / 12055014 Red / 12013458 Black 6.4 mm / 0.25 in. 13.0 mm / 0.51 in. 10.5 bar / 150 psi 42 bar / 600 psi 25 mm / 0.98 in. 0.16 kg/m / 0.11 lbs/ft 76.2 m / 250 ft.
EHW194TW-06 12026512 Blue / 12055016 Red / 12008699 Black 9.5 mm / 0.37 in. 16.0 mm / 0.63 in. 10.5 bar / 150 psi 42 bar / 600 psi 35 mm / 1.38 in. 0.18 kg/m / 0.12 lbs/ft 76.2 m / 250 ft.
EHW194-08 EHW194-08BURL Blue / EHW194-08RDRL Red / EHW194-08BKRL Black 12.7 mm / 0.50 in. 22.0 mm / 0.87 in. 10.5 bar / 150 psi 42 bar / 600 psi 75 mm / 2.95 in. 0.36 kg/m / 0.24 lbs/ft 76.2 m / 250 ft.
EHW194-10 EHW194-10BURL Blue / EHW194-10RDRL Red / EHW194-10BKRL Black 15.9 mm / 0.63 in. 25.2 mm / 0.99 in. 10.5 bar / 150 psi 42 bar / 600 psi 100 mm / 3.94 in. 0.43 kg/m / 0.29 lbs/ft 76.2 m / 250 ft.
EHW194-12 EHW194-12BURL Blue / EHW194-12RDRL Red / EHW194-12BKRL Black 19.0 mm / 0.75 in. 29.7 mm / 1.17 in. 10.5 bar / 150 psi 42 bar / 600 psi 125 mm / 4.92 in. 0.56 kg/m / 0.38 lbs/ft 76.2 m / 250 ft.
EHW194-16 EHW194-16BURL Blue / EHW194-16RDRL Red / EHW194-16BKRL Black 25.4 mm / 1.00 in. 36.5 mm / 1.44 in. 10.5 bar / 150 psi 42 bar / 600 psi 150 mm / 5.91 in. 0.75 kg/m / 0.50 lbs/ft 76.2 m / 250 ft.
EHW194-20 11354729 Blue / 11354843 Red 32.0 mm / 1.25 in. 44 mm / 1.73 in. 10.5 bar / 150 psi 42 bar / 600 psi 80 mm / 3.2 in. 1.05 kg/m / 0.71 lbs/ft 61 m / 200 ft.
EHW194-24 11354800 Blue / 11354845 Red 38.0 mm / 1.50 in. 50 mm / 1.97 in. 10.5 bar / 150 psi 42 bar / 600 psi 90 mm / 3.5 in. 1.21 kg/m / 0.81 lbs/ft 61 m / 200 ft.
EHW194-32 11354938 Blue / 11354972 Red 50.8 mm / 2.00 in. 64 mm / 2.52 in. 10.5 bar / 150 psi 42 bar / 600 psi 120 mm / 4.7 in. 1.75 kg/m / 1.18 lbs/ft 61 m / 200 ft.

For larger sizes, hose color is black with layline color as indicated.

Flexible Performance for Modern Cooling Applications

With fire-resistant EPDM construction, low-friction handling, multiple color options, and approved Danfoss fitting compatibility, EHW194 is designed to help data center operators and thermal management teams build reliable liquid cooling systems that are easier to install, route, and maintain.

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