Suction and delivery hose designed for heat exchange solutions in data center cooling. Optimal compatibility with PG25 and other deionized water/glycol mixtures, preventing fluid contamination. Extended temperature range: -40°C to +170°C (-40°F/+338°F), with peaks up to 180°C (+356°F). Reinforced with synthetic fabrics and galvanized steel wire spirals. Black synthetic polymer cover, resistant to abrasion, aging, ozone, and UV. High flexibility. Fittings available. Also available in FORM version.