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Leak-Proof NPT 1/2' Water Float Valve,1/2' to 3/4' 304 Stainless Steel Fully Automatic Water Level Control Float Valve for Water Tank, Cattle Tank, Pool, Fish Tank, Distiller, Livestock Troughs

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$17.99

$ 8 .99 $8.99

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About this item

  • Fully Automatic Water Level Controller: This automatic water float valve seamlessly regulates water levels. It automatically shuts off the water supply when the level reaches a pre-set point and reopens when levels drop, ensuring continuous, efficient water management in tanks and reservoirs.
  • High-Quality 304 Stainless Steel Construction: The water tank float valve built with durable 304 stainless steel for both the main body and elbow, this stainless steel float valve offers excellent corrosion resistance, enhancing its reliability and lifespan
  • Standard 1/2" NPT Thread with Conversion Option: The 304 stainless steel float valve comes with a 1/2" NPT thread and a 1/2" to 3/4" adapter, providing flexibility for various setups and ensuring compatibility with standard fittings for easy installation, never leak.
  • Leak-Proof : Water trough float valve equipped with a secure fixed clip, a leak-proof sealing ring, and PTFE tape, this tank float valve for water tank provides a strong, reliable seal, reducing the risk of leaks over time.
  • Easy Installation and Versatile Use: Ideal for water tanks, cattle tank, water towers, pools, and sinks, this automatic water level control water trough float valve is simple to install and designed to perform effectively in a variety of water storage applications



Product Description

1/2" NPT 304 Stainless Steel Float Valve for Water Tank

304 stainless steel float valve

Automatic Water Level Controller


Water Level Float Valve

water float valve
NPT Thread Connectors

The water tank float valve is easy to install, with NPT threading for secure, leak-proof connections, put some teflon tapes on the thread, stop leaking water.

  • Float Valve comes with stainless steel NPT 1/2" Elbow
  • Float Valve comes with stainless steel NPT 1/2" to 3/4" adapter
  • Float Valve comes with stainless steel clip

Upgraded NPT 304 Stainless Steel Float Valve

Automatic Water Level Control Float Valve

The automatic 304 stainless steel float valve provides precise water level control, automatically opening to allow water flow when the water level drops and closing when the desired level is reached. Its key features include a compact design, and a durable stainless steel housing that ensures corrosion resistance. Ideal for use in water towers, tanks, reservoirs, pools, animal drinking troughs, and garden ponds, it offers reliable and efficient water management for a wide range of applications.

  • The float valve made with 304 stainless steel housing, never rust.
  • The float valve is automatic, it automatically shut off water or open water
  • Ideal for use in water tank, reservoirs, pools, animal drinking troughs etc.

Specification

Product Name Float Valve ( Liquid Level Valve, Automatic Water Level Control Floating Valve )
Material 304 Stainless Steel casing
Working Pressure 0.2-10 bars = 0.2 -10KG , Max 10 bars, Min 0.2 bars
Flow Rating 30L/min
Male Thread NPT 1/2"
Accessories NPT 1/2" to 3/4" adapter, NPT 1/2" elbow and clip

How to use the connectors ?

1/2" float valve

1/2" NPT Top Water Inlet

3/4" float valve

1/2" to 3/4" NPT Top Water Inlet

1/2inch float valve

1/2" NPT Side Water Inlet

3/4inch float valve

1/2" to 3/4" NPT Side Water Inlet

Float Valve's Accessories

water float valve

Teflon Tape and Gaskets

Two kind of sealing methods, double seal for your application, never leak.

shut off float valve

NPT 1/2" to 3/4" fitting

True 304 stainless steel 1/2" to 3/4" adapter, it's helpful for you to connect to 3/4" female thread connector or pipe. The thread is standard NPT,it's perfect to fit US pipe fitting.

automatic float valve

NPT 1/2" Elbow

True 304 stainless steel 1/2" elbow, it's convenient for vertical installation.The thread is standard NPT,it's perfect to fit US pipe fitting.

water level float valve

Stainless Steel Fixed Clip

304 stainless steel Clip is helpful for holding float valve on your tank, maximum thickness of water tank that can be clamped is 0.5 inch.

Application

water tank float valve

CLC
Reviewed in the United States on March 5, 2025
I use this automatic water level control float valve kit by GQJQ in conjunction with an automatic bilge pump to keep my 250 gallon tote water tank filled to the top with creek water. It works great, and being made of stainless steel, I'm sure it will last me for years to come. Highly recommended!Review for: GQJQ - Leak-Proof NPT 1/2" Float Valve,1/2" to 3/4" 304 Stainless Steel Float Valve, Fully Automatic Water Level Control Float Valve for Water Tank, Pool, Fish Tank, Distiller, Livestock Troughs 2501-051
W.C.
Reviewed in the United States on March 25, 2025
This float valve works exactly as expected. I like that it is metal and not plastic like most that I've seen, and it comes with lots of pieces to help get it hooked up. The fact that it comes with an adapter for a standard size hose is a nice added bonus.
Robert H.
Reviewed in the United States on February 14, 2025
I use mine in my pond to keep level of water up....works PERFECT....I had another one but it got really cold and the inside froze up and float broke....will not let that happen next year. These are a MUST HAVE for a pond/fountain...especially when the pool is a hidden one. Out of sight, out of mind and you don't have to worry about the level of the water you can't see! Price is right to replace if you do what I did.
KD21
Reviewed in the United States on January 27, 2025
Best float valve that I've ever owned. I've owned several different kinds of flost valves but this is the most solid and well built I've owned. Easy to adjust with a few galvanized fittings and nipples. I use this to keep my fish pond at the correct level. Can't have the fish dieing. I depend on this to keep my fish alive and it will do just that.
christa e mostoller
Reviewed in the United States on January 24, 2025
This float valve is very simple in design, you attach the holding ring and place the float valve at the depth you need and the valve will keep your trough full automatically. The valve comes with a garden hose adaptor, a 90 degree elbow, a strainer screen and hose washers. I like this much more than plastic float valves.