This is the entire Eccotemp gas-water valve for the FVI12-NG, water inlet pipe included. Please make sure to order the flare fitting that screws onto the gas line if yours cannot be removed from your existing water heater. Always be sure to use pipe tape on the non-flared connections and check for gas leaks before use. If you feel you may need to replace your current gas-water valve assembly, please call Technical Support at 866-356-1992 for advice.
Customer assumes all liability when purchasing replacement parts.
Although this is way more than what I needed, it is a very well mad product, very reasonable price for what is included. For future reference, it gives one a warm and fuzzy feeling that parts (if ever needed) are readily available at a very reasonable cost.