Hudson Fill Valves

Hudson Fill Valves are compact, high-efficiency automatic valves designed to maintain water levels in tanks, ponds, cisterns, rain barrels, and water features. Unlike traditional float valves, Hudson Valves use an internal float and diaphragm design that provides consistent shut-off without the bulky arm.

The 1" Hudson Fill Valve delivers high flow capacity, making it ideal for large ponds, cisterns, and storage tanks. The 1/2" Hudson Fill Valve (No Screen) offers the same performance in a more compact size, perfect for smaller tanks or systems where a screen is not required.

The Hudson Slide Plate and Clamp provides an easy mounting option for attaching the valve securely inside a tank or basin without threading into the wall, making installation faster and more flexible.

? Product Variants:

1. ✅ Fill Valve – 1" Hudson

   • High-capacity valve for fast, automatic water replenishment

   • Ideal for tanks, ponds, and rain harvesting systems

2. ✅ Fill Valve – 1/2" Hudson (No Screen)

   • Compact design, ideal for smaller systems or where screens are not needed

   • Great for aquaponics, tanks, and garden systems

3. ✅ Hudson Slide Plate and Clamp

   • Easy-to-install mounting bracket for securing Hudson valves

   • No bulkhead or tank wall threading needed

✅ Key Features:

• Automatic Water Level Control without arms or floats

• No External Moving Parts – Reduces maintenance

• Corrosion-Resistant Materials – Safe for outdoor and potable water use

• Fast Flow Shut-Off with patented diaphragm system

• Compact Design – Works in tight spaces

• Optional Slide Plate & Clamp for quick installation

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• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.