---
product_id: 338484949
title: "Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (3/8\" OD Quick Connect x 1/4\" Female NPT)"
brand: "metpure"
price: "$23.60"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/338484949-metpure-quick-connect-tank-ball-valve-with-gasket-for-water
store_origin: US
region: United States of America
---

# Leak-free stainless steel build 1/4" Female NPT thread compatibility 3/8" OD Quick Connect tubing Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (3/8" OD Quick Connect x 1/4" Female NPT)

**Brand:** metpure
**Price:** $23.60
**Availability:** ✅ In Stock

## Summary

> 💧 Turn on convenience, turn off worries with Metpure’s Quick Connect Valve!

## Quick Answers

- **What is this?** Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (3/8" OD Quick Connect x 1/4" Female NPT) by metpure
- **How much does it cost?** $23.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/338484949-metpure-quick-connect-tank-ball-valve-with-gasket-for-water)

## Best For

- metpure enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Free Maintenance:** Easily disconnect tubing by pressing the collet—no plumber required
- • **Durable Stainless Steel:** Premium corrosion-resistant material ensures a leak-proof, long-lasting valve
- • **Safe for Drinking Water:** Crafted from non-toxic materials, perfect for potable water systems
- • **Universal Compatibility:** Fits most pressurized tanks with 1/4" female NPT threads—upgrade your system seamlessly
- • **Effortless Quick Connect:** Snap in your 3/8" tubing with zero hassle and no Teflon tape needed

## Overview

The Metpure Quick Connect Tank Ball Valve offers a robust stainless steel design with 3/8" OD quick connect tubing and 1/4" female NPT threading, ensuring universal compatibility with pressurized water storage tanks. Engineered for easy installation without Teflon tape, it provides a safe, leak-free shutoff solution ideal for water purification and reverse osmosis systems.

## Description

Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (3/8" OD Quick Connect x 1/4" Female NPT)

## Features

- [COMPATIBILITY] This tank ball valve is compatible with most standard pressurized storage tanks with 1/4" female NPT thread on the tank. The tubing REQUIRED to connect is 3/8" OD. If you have a tubing that is 1/4" OD, do not purchase this item, instead get item B08RSMHWJ6.
- [FUNCTION] This product is used to turn on/off the transfer of a water supply to your water storage tank or any other appliance without having to turn off the water supply to your kitchen or house. This product can also be used for any other water appliance where you would want to have a shut off valve that requires a threaded 1/4" female NPT end.
- [SAFE] This product is made from safe non-toxic materials that could be used in both potable and non-potable water applications.
- [SUPREME QUALITY] This tank ball valve is made with the highest quality materials to provide you a lasting leak free experience.
- [EASY INSTALLATION] This product is super easy to install and use. All you need to do is thread the valve onto the desired application and connect your 3/8" OD tubing to the quick connect (QC) fitting. This product comes with the gasket inside so Teflon tape is not required. Then securely attach your 3/8" OD tubing into the QC fitting and your are set. To reuse this tank ball valve, all you need to do is push down on the collet on the QC fitting while pulling the tubing out away from the QC.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | Metpure |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | Quick Connect |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Manufacturer | Metpure |
| UPC | 850017170223 |
| Item Weight | 0.704 ounces |
| Package Dimensions | 5.39 x 2.72 x 0.55 inches |
| Item model number | 55db87d9-f19a-42ba-a6b4-260c7c8e864f |
| Is Discontinued By Manufacturer | No |
| Size | 3/8" OD Quick Connect x 1/4" Female NPT |
| Color | White |
| Installation Method | Quick Connect |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Metpure
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** Quick Connect
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Manufacturer:** Metpure
- **UPC:** 850017170223

## Images

![Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (3/8" OD Quick Connect x 1/4" Female NPT) - Image 1](https://m.media-amazon.com/images/I/61Id-9W4E2L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Problem solved!
*by V***I on June 11, 2025*

This one small device solves all the drinking water problem in the house. This is mainly needed when the valve gets damage. I had issue in my existing ball tap and it started to leak, after fixing this - now all the problem solved. We have to wait for the tank to full and then the pressure is good, then the water start to raise up and come fast as possible. Quick and easy to install but need bit patience. Build quality also good - hope this will come for 2 years at least.

### ⭐⭐⭐⭐⭐ Perfect replacement.
*by J***. on June 10, 2025*

Working fine.

### ⭐⭐⭐⭐⭐ Exact fit, no leaks.
*by M***Y on February 25, 2023*

I used this fitting on my RO tank which I had to replace as my old tanks bladder wore out. I upsized my tank and wanted a push-connect fitting rather than a compression fitting as all of the other fittings on my RO system were already push-connect type. This one was a perfect fit on the new tank as well as the discharge hose side. Having the ballvalve was a bonus and it also adds a nice feature to my new tank that I didn't have before. Installed this fitting on my new tank and pressed the discharge water hose into the fitting in under 15 minutes. The fit was perfect and there were no leaks. Great product that I would buy again.

## Frequently Bought Together

- Metpure Quick Connect Tank Ball Valve with Gasket For Water Purification Systems And Reverse Osmosis System Pressurized Water Storage Tank (1/4" Female NPT x 3/8" OD Quick Connect)
- John Guest 3/8 Inch O.D. Tube Size x 1/4 Inch NPTF Speedfit to Female Shut Off Valve, Push to Connect Plastic Plumbing Fitting, PPSV501222WP

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*