---
product_id: 717327727
title: "meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack)"
brand: "meekoo"
price: "5999069₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Meekoo"
url: https://www.desertcart.vn/products/717327727-meekoo-float-ball-valve-1-57-inch-male-automatic-fill
store_origin: VN
region: Vietnam
---

# No power needed Adjustable arms Durable ABS material meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack)

**Brand:** meekoo
**Price:** 5999069₫
**Availability:** ✅ In Stock

## Summary

> 💦 Keep it flowing effortlessly!

## Quick Answers

- **What is this?** meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) by meekoo
- **How much does it cost?** 5999069₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/717327727-meekoo-float-ball-valve-1-57-inch-male-automatic-fill)

## Best For

- meekoo enthusiasts

## Why This Product

- Trusted meekoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gravity-Driven Design:** No pumps or power required for seamless operation.
- • **Versatile Applications:** Perfect for ponds, livestock troughs, aquariums, and more!
- • **Universal Compatibility:** Fits standard 3/4 NPT pipe threads for easy installation.
- • **Corrosion-Resistant Build:** Crafted from sturdy ABS to withstand the elements.
- • **Effortless Water Management:** Spend less time filling and checking your water tank!

## Overview

The meekoo Float Ball Valve is a 3/4 inch male automatic fill valve designed for various applications including ponds, livestock water troughs, and aquariums. This product comes in a pack of 10 and features adjustable arms for easy installation. Made from durable ABS material, it operates without the need for power or pumps, ensuring a leak-free experience in low-pressure gravity feeding systems.

## Description

Features: The float valve is tank mounted with an adjustable arm. The valve has a 0.093-inch hole and an estimated flow rate of 1.3 gallons per minute (gpm) at 40 psi, at 60 psi. 1.5 gallons per minute. The valve inlet has a 3/4 inch NPT male extension thread. Sealing washers and lock nuts for mounting on the tank wall, the valve outlet is free to flow. No power or pump required: The water float ball valve is suitable for low pressure gravity feeding systems, leak-free operation is achieved by hand tightening. Applicable environment: The water trough float valve is suitable for ponds, chickens, livestock sinks, aquariums, Aquaponics, aquaculture, hydroponic tank reservoirs. Specification: Material: PVC and 18-8 stainless steel Float material: PE Line port size: 3/4 inch Working temperature: 0-70 degrees Celsius Flow direction: one direction Drive: hydraulic control Apply pressure: 0.01-1.2MPA Package list: 10 x Float valves Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Review: Work fine with no problems. - Works fine on water tank.
Review: works just fine - works fine although I did goop the adjustment so to prevent loosening

## Features

- Package includes: 2 packs tank float valves, spend less time filling and checking the water tank to protect the plants from drying
- No power or pump required: the water float ball valve is suitable for low pressure gravity feeding systems, no leak operation is achieved by hand tightening
- Material: the mini float valve is sturdy with adjustable arms, made of hard ABS, will not corrode or rust
- Size: the floating valve has a 3/4 NPT pipe thread; This is very common in the pipeline world, the thread size is approx. 3/4 inch with standard gaskets to eliminate leakage
- Applicable environment: the water trough float valve is suitable for ponds, chickens, livestock sinks, aquariums, Aquaponics, aquaculture, hydroponic tank reservoirs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XJ1DCS1 |
| Brand | meekoo |
| Brand Name | meekoo |
| Customer Reviews | 4.3 out of 5 stars 1,235 Reviews |
| Exterior Finish | Abs |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 31 x 19.5 x 6 Centimeters |
| Item Weight | 1.17 Pounds |
| Item dimensions L x W x H | 31 x 19.5 x 6 Centimeters |
| Manufacturer | meekoo |
| Material | Acrylonitrile Butadiene Styrene Stainless Steel Polyvinyl Chloride |
| Material Type | Acrylonitrile Butadiene Styrene Stainless Steel Polyvinyl Chloride |
| Maximum Pressure | 1200000 Pascal |
| Number of Pieces | 10 |
| Number of Ports | 10 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | MNPT |
| Size | 3/4 inch, 1/2 inch |
| Specification Met | ASTM, NSF |
| Thread Size | 0.75 inches |
| Thread Type | NPT |
| Unit Count | 10.0 Count |
| Valve Type | Ball Valve |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene Stainless Steel Polyvinyl Chloride
- **Brand:** meekoo
- **Exterior Finish:** Abs
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** NPT
- **Maximum Operating Pressure:** 1.2E+6 Pascal
- **Number of Ports:** 10
- **Valve Type:** Ball Valve
- **Manufacturer:** meekoo

## Images

![meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) - Image 1](https://m.media-amazon.com/images/I/6107ErK9m8L.jpg)
![meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) - Image 2](https://m.media-amazon.com/images/I/61KVwRenFxL.jpg)
![meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) - Image 3](https://m.media-amazon.com/images/I/61-IodsBnSL.jpg)
![meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) - Image 4](https://m.media-amazon.com/images/I/61IGK0QPdnL.jpg)
![meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack) - Image 5](https://m.media-amazon.com/images/I/51WgoQQjoDL.jpg)

## Questions & Answers

**Q: What is the diameter of the float?
Thanks in advance for your answer!
Cheers**
A: The diameter is 1.57in, the height is 3.35in.

**Q: Although I suppose the water level should never get higher than the Valve can it be tightened to be water tight against the container it is installed?**
A: The water level in our usage of this float valve covers the device. The float sits on the water (level) and is how the valve itself is actuated. 
Consequently, I would not "suppose".
The valve can definitely be tightened to a water-tight seal (on a flat surface).
Please note that the threads for the valve are a 1/2" straight thread. The thread is not a tapered pipe thread.

**Q: Are the various plastic parts uv stable or will they break down after a year or two if in the sun (like pvc)? wondering if i should get a brass one?**
A: Brass float valves would make sense if you can find them.  However the plastic ones are what I've been using for a number of years now and they are relatively inexpensive to replace.  So for me, it makes better sense to just replace them as they accumulate calcium deposits and start to break down.   They should last for a longer time if you take steps to clean them periodically and for sure after each year's use.  Good luck with finding brass ones if that is the way you proceed.
Bill Milow.

**Q: is this a straight unobstructed pass through or is there a filter or screen in this valve?**
A: It is a straight through unobstructed passage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work fine with no problems.
*by J***L on 19 February 2026*

Works fine on water tank.

### ⭐⭐⭐⭐⭐ works just fine
*by M***. on 13 March 2022*

works fine although I did goop the adjustment so to prevent loosening

### ⭐⭐⭐⭐⭐ Four pack is the way to go to have spares.
*by G***R on 24 May 2025*

These things are plastic and therefore are easy to break. In the past I would have to turn off the water supply and keep the pool filled by hand until I could get to the pool supply and buy another one. These came in a 4 pack so if one gets broken li have to do is take out another one and screw it into the supply pipe and we're up and running again. Perfect size and when I installed it the pool was full and it didn't leak. Now there's a steady trickle keeping the pool full.

## Frequently Bought Together

- meekoo Float Ball Valve, 3/4 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(10 Pack)
- ROYHOO 4PCS 1/2 Inch Float Ball Valve Plastic Water Float Valve Mini Plastic Float Valve with Adjustable Arm for Automatic Water Level Control of Water Tank Gray

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*