Car air conditioner refrigerant three-color charging hose. High pressure, oil-, , wear-, -, do not harden.Brass made hose connections fittings years of reliable use.AC charging hoses color coded charging hoses are perfect for safely testing, diagnosing and recharging any air condition system.Multi-Purpose: Air condition charging hoses can be used for R32, R410a systems.Safety Factor - 600 PSI Working Pressure, 3000 PSI Burst Pressure.Product name: Refrigerant fluoride pipeTotal product length: 1.5 meters (manual measurement allows +/-2cm error)Product Applicable: Suitable for R-12/221502/R-134A/R-410ATips: The product may be updated constantly , Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect UseMaterial: Nitrile rubbercolour: As ShownPackage Contents: 3 x AC Charging Hose TubeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.