---
product_id: 266451707
title: "Motorized Ball Valve- 1\" Stainless Steel Ball Valve with Manual Function, Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup"
brand: "u.s. solid"
price: "€ 144.55"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.pt/products/266451707-motorized-ball-valve-1-stainless-steel-ball-valve-with-manual
store_origin: PT
region: Portugal
---

# 9-24V AC/DC wide voltage range 2-wire auto return with power-saving limit switch 1" full port stainless steel threading Motorized Ball Valve- 1" Stainless Steel Ball Valve with Manual Function, Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup

**Brand:** u.s. solid
**Price:** € 144.55
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your flow game with smart, stainless precision!

## Quick Answers

- **What is this?** Motorized Ball Valve- 1" Stainless Steel Ball Valve with Manual Function, Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup by u.s. solid
- **How much does it cost?** € 144.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/266451707-motorized-ball-valve-1-stainless-steel-ball-valve-with-manual)

## 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

- • **Effortless Automation:** Opens/closes in 6-8 seconds with simple 2-wire setup—perfect for seamless smart irrigation or industrial control.
- • **Full Port Flow Capacity:** 1" full bore design maximizes flow rate, reducing pressure drop for high-efficiency fluid management.
- • **Energy-Efficient Operation:** Limit switch cuts power after full open to prevent overheating—smarter than traditional solenoid valves.
- • **Manual Override Flexibility:** Manual function lets you control valve even during power loss or lock mode—total control, zero downtime.
- • **Precision Stainless Steel Build:** Durable SS304 with NSF certification ensures safe, long-lasting performance up to 100,000 cycles.

## Overview

The U.S. Solid 1" Motorized Ball Valve combines rugged SS304 stainless steel construction with a full port design and a versatile 9-24V AC/DC power range. Featuring a 2-wire automatic return setup and energy-saving limit switch, it offers reliable, fast (6-8 sec) valve actuation with manual override. Certified NSF safe for drinking water and rated for up to 100,000 cycles, this valve is an ideal, low-maintenance alternative to solenoid valves for professional-grade irrigation, industrial, or DIY automation projects.

## Description

This 1 inch motor ball valve made of stainless steel automatic return is a blessing for many DIY enthusiasts. The body and shaft of this valve are made of SS304. The valve is activated when 9V to 24V AC/DC power is supplied. The valve is normally closed. When activated, it will open in 6-8 seconds. After that, the limit switches keep the energy output at a negligible level. When the power supply is interrupted, the valve returns to a closed position. Most solenoid valves are fully energized when open, which can lead to overheating. This valve absorbs so little energy after being fully opened that it never overheats. The position indicator at the top of the actuator can help you detect the on/off state of the valve. In addition, the valve has a manual function that can be manually adjusted when the valve is locked. Or if the power supply is interrupted, the valve can be opened manually if necessary. Specifications Material: stainless steel. Ball seat: PTFE. Seal: silicone rubber. Closing / opening time: 6-8 seconds. Voltage: 9-24V AC/DC. Max. Power: 5W Max. Torque: 2.5 N m. Max. Pressure: 1.0 MPa. Temperature range for flow medium: 0 °C to 100 °C. Ambient temperature range: -5 °C to 40 °C. Housing rating: IP65. Life expectation: 80,000-100,000 cycles. Thread: G Bore Type: Full Cannot be used in strong acid, strong base, sewage, industrial gas and other media with many impurities.

Review: Solid piece of kit - Solid bit of kit. Used this to make an automatic waste water dump for my Campervan build. Works a treat.
Review: Very handy valve - Arrived quickly. Installed it into my campervan with a switch up by the drivers seat. When I want to empty the waste tank just drive over the grey waste point and flick the switch. The valve opens and closes smoothly.

## Features

- G THREADING- 1” quality stainless threading, manufactured and measured according to British Standard Pipe Thread. This electrical ball valve is full port, meaning the bore in the ball is a full 1”(25mm).
- 9V-24V AC/DC- Works effectively over entire voltage range; Will open or close valve in 6~8 seconds.
- 2 WIRE AUTOMATIC RETURN SETUP- Simple two wire connection, limit switch minimizes power after valve is fully open, and the valve returns to fully closed if power is removed, Ideal for projects where an automatic return is necessary.
- ALTERNATIVE TO SOLENOID VALVES- Automatically minimizes power after valve is fully open, this reduces likelihood of overheating, making it a great alternative to solenoid valve for projects where a valve needs to be open for an extended period of time.
- SAFE AND RELIABLE- Made of SS304 steel, with NSF certification, this ball valve is safe for drinking water; Lifespan is 80,000-100,000 cycles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083XDH1VQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 26,788 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 98 in Ball Valves |
| Certification | NSF |
| Colour | Stainlesssteel |
| Customer Reviews | 4.3 4.3 out of 5 stars (259) |
| Date First Available | 15 Jan. 2020 |
| Item Package Quantity | 1 |
| Item Weight | 550 g |
| Item model number | USS-MSV00040 |
| Manufacturer | U.S. Solid |
| Material | Stainless Steel |
| Maximum Pressure | 1000 Hectopascal |
| Part Number | USS-MSV00040 |
| Product Dimensions | 10 x 8 x 8 cm; 550 g |
| Size | 1" |
| Style | 9-24 V AC/DC |

## Product Details

- **Brand:** U.S. Solid
- **Exterior finish:** Stainless Steel
- **Inlet connection size:** 1 Inches
- **Inlet connection type:** Female Iron Pipe
- **Item dimensions L x W x H:** 10 x 8 x 8 centimetres
- **Material:** Stainless Steel
- **Maximum operating pressure:** 1000 Hectopascal
- **Number of ports:** 2
- **Outlet connection size:** 1 Inches
- **Outlet connection type:** BSPT

## Images

![Motorized Ball Valve- 1" Stainless Steel Ball Valve with Manual Function, Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup - Image 1](https://m.media-amazon.com/images/I/6162-M6FM-L.jpg)

## Available Options

This product comes in different **Color, 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: For auto return valves, what is the minimum On-Time required for electrical storage to enable closing when power off?**
A: To ensure automatic reset functionality when the power is disconnected, it is essential to power the device for approximately one minute to charge the capacitor in 2-wire auto return motorized ball valves.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid piece of kit
*by T***S on 6 September 2025*

Solid bit of kit. Used this to make an automatic waste water dump for my Campervan build. Works a treat.

### ⭐⭐⭐⭐⭐ Very handy valve
*by M***S on 26 July 2021*

Arrived quickly. Installed it into my campervan with a switch up by the drivers seat. When I want to empty the waste tank just drive over the grey waste point and flick the switch. The valve opens and closes smoothly.

### ⭐⭐⭐⭐⭐ works well
*by A***R on 28 June 2022*

Hope it lasts

## Frequently Bought Together

- U.S. Solid Motorized Ball Valve- 1" Stainless Steel Ball Valve with Manual Function, Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*