---
product_id: 551306440
title: "6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level"
brand: "timsec"
price: "R$606"
currency: BRL
in_stock: true
reviews_count: 13
category: "Timsec"
url: https://www.desertcart.com.br/products/551306440-6-pack-float-ball-valve-1-2-inch-npt-thread
store_origin: BR
region: Brazil
---

# 1.3-1.5 GPM flow rate @ 40-60 PSI 1/2 Inch NPT Thread, OD 0.84 inch Adjustable arm for precise water level control 6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level

**Brand:** timsec
**Price:** R$606
**Availability:** ✅ In Stock

## Summary

> 💧 Keep it flowing, keep it flawless — hydration made hands-free!

## Quick Answers

- **What is this?** 6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level by timsec
- **How much does it cost?** R$606 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/551306440-6-pack-float-ball-valve-1-2-inch-npt-thread)

## Best For

- timsec enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Auto-Fill:** Say goodbye to manual refills with automatic water level control that keeps your livestock and plants hydrated 24/7.
- • **Power-Free Operation:** No pumps or electricity needed—hand-tighten for leak-free, low-pressure gravity feeding systems that save energy and hassle.
- • **Durability Meets Design:** Crafted from corrosion-resistant ABS and stainless steel for long-lasting, rust-free performance in any environment.
- • **Universal Fit Precision:** Standard 1/2 inch NPT thread with a 0.84 inch OD ensures compatibility with most pipelines—just double-check your specs to avoid surprises.
- • **Versatile Application Range:** Perfect for aquariums, hydroponics, ponds, livestock troughs, and more—join the smart water management revolution.

## Overview

This 6-pack of 1/2 inch NPT thread float ball valves features a 0.84 inch OD and adjustable arms, designed for automatic water level control in low-pressure gravity systems. Made from durable ABS and stainless steel, these valves deliver 1.3 to 1.5 gallons per minute flow rates at 40-60 PSI, ensuring reliable, corrosion-resistant performance across diverse applications like livestock troughs, aquariums, and hydroponics.

## Description

The durable water tank float valves, perfect for low-pressure gravity feeding systems. Completed with adjustable arms and a standard size fitting, the auto fill float valves are suitable for a wide range of applications such as ponds, livestock water troughs, aquariums, aquaculture, hydroponics, and reservoirs. SPECIFICATIONS: Item: float valve Material: PVC and stainless steel Thread Size: 1/2 Inch NPT Thread OD. 0.84 inch (21.34mm), not 1/2 inch Please note: 1/2 Inch NPT refers to the thread standard, not the actual measurement. The true outer diameter is 0.84 inch, which is larger than 1/2 inch. Always confirm your pipe size and thread specifications before purchasing to ensure a proper fit. Float Rate: 1.3 gallons per minute (gpm) @40 psi 1.5 gallons per minute (gpm) @60 psi Please note: The water float ball valve is suitable for low pressure gravity feeding systems, leak-free operation is achieved by hand tightening. PACKAGE INCLUDED: 6Pcs x Float Valve

Review: Works as designed - Good product
Review: Gentle fillers - perfect for top-offs - I use these as auto levelers for my koi pond. They don’t “flow” water. It’s more of a gentle spray, which I like; I think it makes it much easier to manage too and less likely to break.

## Features

- [WHAT YOU GET] – The package Includes 6 packs of water tank float valves, reducing time spent on filling and checking water tanks, ensuring plants are protected from drying out.
- [NO POWER OR PUMP REQUIRED] – The water float valves are suitable for low-pressure gravity feeding systems, achieving leak-free operation by hand tightening, eliminating the need for additional power sources or pumps.
- [DURABLE MATERIAL] - Made of hard ABS, the pool auto fill float valve is resistant to corrosion and rust, with adjustable arms for added durability and longevity.
- [STANDARD SIZE] – This water level control float valve comes with a 1/2 inch NPT pipe thread, widely used in standard pipelines. Please note: the outer diameter of the thread is 0.84 inch (21.34mm), not 1/2 inch. Be sure to verify your pipe size and thread specifications before purchasing to ensure a proper fit.
- [VERSATILE APPLICATION] - Ideal for use in ponds, pool, livestock water troughs, aquariums, aquaculture, hydroponics, fountain, and reservoirs, offering versatility and adaptability for different environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6PTR9WF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #35,014 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Float Valves |
| Brand | Timsec |
| Color | White and Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (225) |
| Date First Available | May 31, 2023 |
| Exterior Finish | Stainless Steel |
| Included Components | Screws |
| Inlet Connection Type | National Pipe Tapered |
| Item Weight | 9.9 ounces |
| Item dimensions L x W x H | 5 x 4 x 1.5 inches |
| Item model number | Float Ball Valve |
| Manufacturer | Timsec |
| Material | Plastic |
| Maximum Operating Pressure | 60 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Type | NPT |
| Part Number | Float Ball Valve |
| Product Dimensions | 5 x 4 x 1.5 inches |
| Size | 1/2 Inch |

## Product Details

- **Brand:** Timsec
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 5 x 4 x 1.5 inches
- **Manufacturer:** Timsec
- **Material:** Plastic
- **Maximum Operating Pressure:** 60 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Type:** NPT

## Images

![6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level - Image 1](https://m.media-amazon.com/images/I/614YgJURWfL.jpg)
![6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level - Image 2](https://m.media-amazon.com/images/I/71VCOfqpTTL.jpg)
![6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level - Image 3](https://m.media-amazon.com/images/I/71k4lMmeULL.jpg)
![6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level - Image 4](https://m.media-amazon.com/images/I/71azeTFTjVL.jpg)
![6 Pack Float Ball Valve, 1/2 Inch NPT Thread, OD. 0.84 inch (21.34mm), not 1/2 inch, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level - Image 5](https://m.media-amazon.com/images/I/61M+4PliwYL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as designed
*by J***3 on January 6, 2026*

Good product

### ⭐⭐⭐⭐⭐ Gentle fillers - perfect for top-offs
*by D***S on September 12, 2025*

I use these as auto levelers for my koi pond. They don’t “flow” water. It’s more of a gentle spray, which I like; I think it makes it much easier to manage too and less likely to break.

### ⭐⭐⭐⭐ They are small and work great for small projects
*by J***D on July 2, 2025*

Work great

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-24*