HDXFGSV001 is the official Hayward natural‑gas valve kit for the HDF and HC‑Series heaters, including the HDF400
The Hayward HDXFGSV001 is a factory‑original natural‑gas valve engineered specifically for the HDF‑Series and Universal HC‑Series heaters. It regulates gas flow to the burner, ensuring stable ignition, proper combustion, and efficient heating performance.
-
Designed for HDF400 and other HDF/HC models
-
OEM part listed directly by Hayward under SKU HDXFGSV001
-
Sold as a complete gas valve kit for service and replacement work
