The pressure hose is a highly reliable solution designed for the safe transport of anhydrous ammonia in both liquid and gaseous form, offering exceptional durability and performance in demanding industrial environments. Its inner layer, made of thick antistatic synthetic rubber (R≤10⁶ Ω/m), ensures maximum safety, while the robust synthetic cord reinforcement provides a high safety factor of 5:1. The outer layer, also antistatic and microperforated, is resistant to chemicals, abrasion, ozone, and adverse weather conditions, guaranteeing long service life even under intensive use. Fully compliant with EN ISO 5771:2008 standards, this hose is the ideal choice for industries utilizing ammonia in the production of nitrogen fertilizers, cleaning agents, and chemical synthesis. It is equally effective in industrial refrigeration systems using refrigerant R717, where flexible hoses are essential for filling installations, as well as in metallurgy and other sectors requiring secure ammonia handling. Additionally, the hose is suitable for ammoniacal water applications, supporting processes such as wastewater treatment, ion-exchange resin regeneration, rubber and plastics manufacturing, and boiler water conditioning. With a working pressure of 25 bar and an operating temperature range from -40°C to +55°C, this hose combines safety, versatility, and resistance, making it a dependable component for critical industrial operations.