This traditional red natural rubber hose is a time-tested solution designed for reliability and versatility across a wide range of applications. Its exceptional softness and flexibility (45° Shore A) ensure effortless installation, while its outstanding elasticity and abrasion resistance guarantee long-lasting performance. With low gas permeability and strong resistance to acids and bases, it is perfectly suited for transporting both liquids and gases in industrial environments and laboratories. Certified to meet FDA requirements for food contact, it offers safe use in processes involving consumables, with the added benefit of sterilization options by steam (30 minutes at 1 bar, 141°C) or ethylene oxide. The hose operates efficiently in temperatures from -30°C to +70°C, withstanding up to 125°C in moist heat, and maintains durability even at a brittleness threshold of -40°C. Manufactured from high-quality natural rubber (NR) with a density of 1.13 g/cm³, it is supplied in convenient 25 m rolls, with working pressure defined by a 1:5 safety factor relative to burst pressure. Each product is packaged in the Tubes International Clean Room under strict hygienic standards, ensuring maximum purity and safety. Please note: due to the controlled packaging process, returns are not possible once the product has been opened.