Features Used in the hydraulic system to test the pressure of each point in the hydraulic system and the pipe as the conductive fluid medium. The hose assembly can be used in conjunction with the pressure measuring point connector Using high‑quality materials, it has the characteristics of oil resistance, acid and alkali resistance, and high pressure resistance The working pressure can reach 630bar and the burst pressure can reach 1600bar The hose adopts the connection form of the crimping joint, which can be easily installed and replaced There are four different lengths for choices: 1/2/5/10 meters, which can meet your needs Specification: Item Type: Test Pressure Hose Material: Nylon, polyurethane, industrial fiber Lining: Nylon Reinforcement: Industrial fiber Cover: Polyurethane Tube Inner Diameter (I.D.): Approx. 3mm / 0.1in Tube Outer Diameter (O.D.): Approx. 6mm / 0.2in Maximum Working Pressure: 63.0MPa (630bar, 9135psi) Minimum Burst Pressure: 160MPa (1600bar, 23200psi) Test Pressure: 1000bar Safety Factor: 2.5: 1 Elongation Under Working Pressure: ±1.5% Minimum Bending Radius: 20mm Operating Temperature Range: -40℃～120℃ Product Features: Oil resistance, acid and alkali resistance, high pressure resistance Scope Of Application: Pressure measuring tubes for a variety of equipment Joint Form: Crimping joint  Package List:1 x Hydraulic Test Hose Package List 1 x Hydraulic Test Hose