Float Valve for Water Tanks and Troughs, 3/4 Inch NPT, 304 Stainless Steel — Open-Box, 12% Off

Automatic Water Level Control: This water float valve opens as the level drops and closes at the set height to help reduce overflow, waste, and manual refilling when correctly installed and adjusted

3/4 Inch Male NPT Fit: This water tank float valve connects to a compatible 3/4 inch female NPT port; the 6 inch float ball and 7-7/8 inch adjustable rod let you set the shutoff level

Leak-Proof Shutoff: A food-grade rubber seal provides zero-leak closure when correctly installed, while the splash-proof 90-degree outlet directs water downward to reduce splashing

304 Stainless Steel Construction: The valve body, rod, linkage, and working hardware are all stainless steel, rust-proof, and corrosion-proof for wet indoor or outdoor use

Multiple Applications: Use as a water trough float valve or stock tank float valve for waterers, cisterns, and irrigation reservoirs, or as a swamp cooler float valve; no special tools required

The AQUEFY float valve automatically maintains the selected water level in water tanks and troughs. As water drops, the 6 inch orange float ball lowers and opens the valve. As the tank refills, the adjustable rod rises and closes the valve at the set height. When correctly installed and adjusted, it helps prevent overflow while reducing water waste and manual refilling. The 3/4 inch male NPT inlet connects to a compatible female NPT port; it is not garden-hose thread. A food-grade rubber seal provides leak-proof, zero-leak closure when correctly installed, and the splash-proof 90-degree outlet directs water downward. The 304 stainless steel valve body and all-stainless working hardware are rust-proof and corrosion-proof for wet indoor or outdoor use. Use it as a water trough float valve, stock tank float valve, livestock waterer valve, pond auto fill float valve, irrigation reservoir valve, swamp cooler float valve, or evaporative cooler float valve where the connection and installation clearance fit. Apply PTFE thread seal tape, tighten the linkage hardware, set the rod angle, and test two complete fill-and-shutoff cycles before unattended use. Installation requires no special tools.