Automatically maintains water levels in ponds, decorative water features, and pools.
2.5-inch diameter valve allows up to 1.5 gallons per minute flow rate at working pressure of 8-65 PSI. Ideal for Aquascape Signature Series Skimmers and Pondless Waterfall Vault. Mounting plate allows 4-inch setting adjustments. Includes quick-connect fitting for 1/4-inch poly pipe water line.