The following range of features & benefits makes Relpipe PP-R pipes the ultimate choice. Â· High corrosion resistance, for long life. Â· The wildest range of fluid temperatures (-2Âº C to 90Âº C), ideal for hot and cold water transport. Â· UV protection, perfect for Indian conditions, allows for safe storage and transport. Â· Performs better than copper and iron for plumbing, also means substantial cost savings. Â· Incrustation proof inner surface, for consistent flow. Â· Joining with socket fusion fittings, means easy to use. Â· Tested for fusion compatibility for leak-proof plumbing. Â· Tested to ensure that the migration of pipe constituents is within the limits specified in IS 10910 for safe drinking water . Â· Low thermal conductivity , perfect for hot water transport. Â· State-of-the-art design, lasts for 50 years.