EZ-Fluid 24" Corrugated Flexible Stainless Steel Water Heater Connector Supply Line for Female Iron Water Pipes Fitting, 3/4-Inch FIP x 3/4-Inch FIP, 24-Inch (1-Pc) - Amazon.com
File:New flex hose connection links two three fourths inch copper pipes over a hot water heater.jpg - Wikimedia Commons
BrassCraft 18-in 3/4-in FIP Inlet x 3/4-in FIP Outlet Copper Water Heater Connector in the Appliance Supply Lines & Drain Hoses department at Lowes.com
How To Install Rheem Water Heater | Storables
SHA U3088FLEX18LF - SharkBite 3/4in x 18in Stainless Steel Water Heater Flex Connector - BR Supply Inc
SharkBite U3088FLEX24LFA Flexible Water Heater Connector 3/4 inch x 3/4 inch... | eBay
Plumbing connectors matter | Water Heater Rescue
Water Heater Connection Hose, Flexible, Braided, 3/4 FIP x 3/4 FIP x 24-In. | True Value
Everbilt 3/4 in. FIP x 3/4 in. FIP x 24 in. Stainless Steel Water Heater Supply Line EBBC-07-24a - The Home Depot