The Eastman dishwasher supply line has superior strength with a PVC core, multi-filament braided nylon reinforcement, a clear vinyl outer shell, and a grade 304 stainless steel braided exterior that is designed to prevent kinking and crimping, corrosion-resistant. The brass nuts are nickel-plated, it includes a 3/8-In. MIP elbow and a 3/4-In. FHT elbow. This connector is designed to withstand many hours of use. The supply line comes with a 3/8-In. compression and 3/8-In. compression connection. UPC approved. CSA certified. This product is lead-free compressionliant for potable water applications.