Product Description Simplify your plumbing and home improvement projects with the Eastman water heater connector. Built of heavy-duty corrugated stainless steel, these water heater hose connections are lead-free for potable water and include a 3/4 x 3/4 inch FIP. This 24 inch hose features brass end connections with a nickel-plated finish that is equipped with a rubber washer for a safe bond and prevents leaks. This water heater hose is built of heavy-duty corrugated stainless steel to provide long-lasting structural support against crushing, kinking, and cracking. This stainless steel connector features a working pressure of 180 PSI and can withstand a working temperature of 40 degrees F to 180 degrees F. UPC approved, CSA certified, and Lead Law compliant From the Manufacturer EZ-FLO's 3/4" MIP x 3/4" Brass Barb x 24" Water-Flex Corrugated Copper Connector is built with quality in mind. The corrugated copper connector is designed to withstand corrosion. The deep corrugations provide structural support against crushing, kinking, and cracking. Manufactured from a seamless copper pipe, with an external dielectric sleeve and nitrile rubber sealing washer that meets NSF standards. CSA certified.