3/4 in. FIP x 3/4 in. FIP Copper Water Heater Connector - 0437715
The Eastman Water-Flex corrugated copper water heater connector is the trusted choice when installing your water heater. These connectors are manufactured from a full 7/8 in. O.D. tube meeting industry and NSF standards. The brass nuts at both ends of the connector certify firm connection.