The Alfagomma 753AA is a high-quality blast hose manufactured in Italy and is made of high-quality rubber with a wear value of 50 mm³ (according to ISO 4649/A). The outer surface is made of ozone-resistant textile cords with high tensile strength. Specially designed for long life in heavy-duty applications. Maximum working pressure is 12 bar, minimum burst pressure 36 bar. Supplied on a roll, excluding couplings.