---
product_id: 62059411
title: "U.S. Solid - Motorized Ball Valve- 1/4 In NSF Certified 304SS Ball Valve with Full Port, 9-24V DC and 2 Wire Reverse Polarity"
brand: "u.s. solid"
price: "325 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/62059411-u-s-solid-motorized-ball-valve-1-4-in-nsf
store_origin: PL
region: Poland
---

# 9-24V DC Wide Voltage Range SS304 Stainless Steel Durability 3-5 Sec Fast Actuation U.S. Solid - Motorized Ball Valve- 1/4 In NSF Certified 304SS Ball Valve with Full Port, 9-24V DC and 2 Wire Reverse Polarity

**Brand:** u.s. solid
**Price:** 325 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart irrigation game with precision and power!

## Quick Answers

- **What is this?** U.S. Solid - Motorized Ball Valve- 1/4 In NSF Certified 304SS Ball Valve with Full Port, 9-24V DC and 2 Wire Reverse Polarity by u.s. solid
- **How much does it cost?** 325 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/62059411-u-s-solid-motorized-ball-valve-1-4-in-nsf)

## Best For

- u.s. solid enthusiasts

## Why This Product

- Trusted u.s. solid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy-Smart Operation:** Limit switch cuts power after valve movement, optimizing energy use and preventing overheating.
- • **Precision NPT Threading:** 1/4" threading ensures minimal pressure loss for seamless home automation integration.
- • **Weather-Ready Installation:** Designed for outdoor use with sheltering advice to keep your system running flawlessly.
- • **Built to Last with SS304 Stainless Steel:** NSF certified for safe drinking water and up to 100,000 reliable cycles.
- • **Versatile 2-Wire Reverse Polarity Control:** Simple wiring toggles valve open/close—perfect for streamlined automation setups.

## Overview

The U.S. Solid Motorized Ball Valve is a compact, NSF-certified stainless steel valve engineered for high durability and safe drinking water applications. Featuring 1/4" NPT threading and a fast 3-5 second actuation time, it operates efficiently across a 9-24V DC range with a smart limit switch to reduce power consumption. Its 2-wire reverse polarity design simplifies automation control, making it an ideal choice for professional-grade home and garden irrigation systems.

## Description

Full description not available

## Features

- SAFE AND RELIABLE – Made from SS304 stainless steel and NSF certified, this ball valve is safe for drinking water. It has a lifespan of 80,000 to 100,000 cycles.
- NPT THREADING – ¼" stainless steel threading, manufactured and measured according to National Pipe Thread (NPT) standards. This standard-port electrical ball valve features a bore slightly less than ¼”, minimizing pressure loss—ideal for home automation projects.
- 9V-24V AC/DC – Operates effectively across the entire voltage range; opens or closes the valve in 3-5 seconds. The limit switch reduces power consumption once the valve is fully open, making it ideal for projects requiring automatic return.
- 2-WIRE REVERSE POLARITY – The solenoid valve operates on a 2-wire reverse polarity system. When the wires are connected, the valve is activated and opens. When connected inversely, the valve closes. If the wires are disconnected, the valve remains static and neither opens nor closes.
- ALTERNATIVE TO SOLENOID VALVES – Automatically cuts off power once fully open or closed, reducing the risk of overheating. Ideal for projects requiring a valve to remain open for extended periods. OUTDOOR INSTALLATION TIP – If permanently installed outdoors, it is recommended to place the valve under a shelter or inside a protective box to prevent prolonged exposure to rain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | U.S. Solid |
| Item dimensions L x W x H | 3.35 x 2.68 x 2.28 inches |
| Exterior Finish | Stainless Steel,Steel |
| Inlet Connection Size | 1/4 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | Threaded |
| Maximum Operating Pressure | 1E+6 Pascal |
| Number of Ports | 2 |
| Outlet Connection Size | 1/4 Inches |
| Specification Met | nsf certification |
| Manufacturer | U.S. Solid |
| UPC | 888107083405 |
| Part Number | USS-MSV00026 |
| Item Weight | 9.2 ounces |
| Product Dimensions | 3.35 x 2.68 x 2.28 inches |
| Item model number | USS-MSV00026 |
| Size | 1/4 inch |
| Color | Steel |
| Power Source | DC |
| Voltage | 12 Volts |
| Wattage | 2.00 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** U.S. Solid
- **Item dimensions L x W x H:** 3.35 x 2.68 x 2.28 inches
- **Exterior Finish:** Stainless Steel,Steel
- **Inlet Connection Size:** 1/4 Inches
- **Inlet Connection Type:** Threaded
- **Outlet Connection Type:** Threaded
- **Maximum Operating Pressure:** 1E+6 Pascal
- **Number of Ports:** 2
- **Outlet Connection Size:** 1/4 Inches

## Images

![U.S. Solid - Motorized Ball Valve- 1/4 In NSF Certified 304SS Ball Valve with Full Port, 9-24V DC and 2 Wire Reverse Polarity - Image 1](https://m.media-amazon.com/images/I/81Gx0MtNfYL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Questions & Answers

**Q: What is the Waterproof Rating of this valve?**
A: The motor's housing is rated at IP65 for ingress protection. If permanently installed outdoors, it is recommended to place it under a shelter or in a protective box to prevent prolonged exposure to rain. For more details, please refer to Picture 1.

**Q: What is the difference between N.C. (Normally Closed) and N.O. (Normally Open) ?**
A: In a N.C. valve, it's closed without power and opens when energized. Conversely, in a N.O. valve, it's open without power and closes when energized, blocking fluid or gas flow. For more details, please refer to Picture 2.

**Q: What is the difference between Full Port and Standard Port?**
A: In a full port valve, the internal diameter of the valve is the same as the pipe it's connected to. In a standard port valve, the internal diameter of the valve is smaller than the pipe size. For more details, please refer to Picture 3.

**Q: Can this be used for Drinking Water?**
A: YES. The motorized ball valve is made of lead-free stainless steel and is NSF certified.

**Q: About '2 wire auto return', '2 wire reverse polarity', '3 wire', '3 wire 1-Way Setup' and '5 wire'.**
A: For more details, please kindly refer to Picture 4.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by E***D on May 22, 2025*

Excellent quality. I've used 9 of these for almost 2 years now, without any problems.

### ⭐⭐⭐⭐⭐ Does what they say and more
*by L***. on October 30, 2018*

This is what I had hoped. The ball valve has a secure seal, and will work with air or water, I tested it with air before install in water system, and it stayed sealed even at 165psi on air. Water system is running at only 72psi from regulator, and holds without even a drip thru. I use regular small 12v 4ah battery on my setup, since zero power is used after cycle completes, you only need to setup with DPDT toggle switch to open and close valve. Simple but elegant idea, saves having to cut power after cycle end. I can not figure why someone would choose 9 volt, to operate the valve, since using a nine volt battery wouldn’t have enough available current to be reliable, but since it was brought up, I applied 9v from bench power supply to the motor valve and the one I got, did in fact cycle both full close and full open. The speed was very slow about 5 second to cycle, compared to approximately 3 seconds on 12 volt. That top limit of 24 volt, is the handiest feature, you can run the valve even if your battery charger is active, without having to regulate the voltage to valve. My setup is solar, and the valve draws no power when full cycle, so basically you just need to reverse the power with DPDT switch labeled ON OFF. My valve is about 50 feet from where the control is located, and I used 16/2 direct burial cable to connect between, and the motorized ball valve, works flawless.There are many ways that this valve could activate other than direct control, search for latching relays, they still make them. In my particular setup, I just needed to be able to turn the valve on or off, without having to go to the valve, (and get either cold or wet in the process) This valve solved what I needed. It is a great product.

### ⭐⭐⭐⭐⭐ Incredible value and quality - Works with Arduino...
*by V***R on October 13, 2023*

I built a water tank level controller using this valve in 1/2" and it works perfectly. I used a Dual H-Bridge driver for the positive and negative voltages to open and close the valve with an Arduino Nano to provide the logic. The Nano provides +5VDC signal which isn't enough to operate the valve and won't allow the valve to operate in the opposite direction by itself. To get to 12 volts and have positive and negative power for opening and closing the valve, I used the L298N Dual H-Bridge driver with two pins on the Nano as the open/close signals. There is probably a better method to control the valve but all of this stuff is readily available on Amazon for cheap and it works pretty good together for a long time, still working six months later...

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-28*