The Power Products 44" Air Brake Hose Assemblies is designed to provide maximum flexibility and performance. These assemblies come with swivel end adapters that provide flexibility and are made to precise specifications for consistent quality. With an operating range of -40 °F to +200 °F, these assemblies have a maximum operating pressure of 225 psi and a minimum burst pressure of 900 psi. FleetPride is your First Click in Heavy Duty®.