Gates 7/32 in. Data Master Data Center Coolant Hose

Ultra-Flexible 7/32 in. Data Master Hose for Precision Liquid Cooling

The Gates 7/32 in. Data Master Data Center Coolant Hose is a specialized fluid transfer hose engineered to support the performance and reliability of high-density IT infrastructure. Designed specifically for liquid and hybrid cooling applications, the metals-free, peroxide-cured EPDM tube prevents fluid contamination over time and ensures maximum compatibility with deionized water-glycol mixes like PG25. A narrow profile and superior flexibility (minimum bend radius is 0.59 inches) allow for efficient routing in the space-constrained, complex configurations common in modern server environments.

This high-performance coolant hose is made to withstand extreme operational conditions:

• Broad Temperature Range: Maintains structural integrity from -40° F to 212° F (-40° C to 100° C)
• Reliable Under Pressure: Maximum working pressure of 500 psi with a minimum burst rating of 2,000 psi
• Certified Fire Safety: Flame-resistant EPDM cover meets UL224 VW-1 and UL94V-0 standards
• Built to Last: Excellent ozone resistance prevents cover degradation from proximity to high-powered electronics
• Versatile: Optimized for use in direct-to-chip cooling, in-rack systems, and connections between cooling distribution units (CDUs)

Features

• Metals-free peroxide cured EPDM tube to avoid fluid contamination over time
• Smaller outer diameter than competitors provides for easier installations in space-constrained environments
• Meets UL224 VW-1 and UL94V-0 Standards for flame resistance
• Built for a wide range of coolant mixes, including PG25
• Excellent ozone resistance to cover degradation from electronics

Specifications

• Hose OD: 0.40 in. (10.4mm)
• Maximum Working Pressure: 500 psi (3.4 MPa)
• Minimum Burst Pressure: 2,000 psi (13.8 MPa)
• Minimum Bend Radius: 0.59 in. (15mm)
• Weight: 0.05 lbs (0.08 kg)
• Temperature Range: -40° F to 212°F (-40°C to 100°C)
• Construction: Metal-free, peroxide-cured EPDM tube, synthetic fiber braid reinforcement, and flame-resistant EPDM cover

Downloads

Product Literature (PDF Download)