---
product_id: 65163382
title: "2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow"
brand: "habitech"
price: "₩39075"
currency: KRW
in_stock: true
reviews_count: 8
category: "Habitech"
url: https://www.desertcart.kr/products/65163382-2-pack-in-line-barbed-ball-valve-13mm-for-1
store_origin: KR
region: South Korea
---

# 45 PSI max pressure Fits 1/2" tubing (0.520 ID) Smooth, non-stick ball valve 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow

**Brand:** habitech
**Price:** ₩39075
**Availability:** ✅ In Stock

## Summary

> 💧 Control your flow, own your zone!

## Quick Answers

- **What is this?** 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow by habitech
- **How much does it cost?** ₩39075 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/65163382-2-pack-in-line-barbed-ball-valve-13mm-for-1)

## Best For

- habitech enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit Guarantee:** Designed specifically for 13mm (1/2") tubing ensuring leak-free, secure connections every time.
- • **Versatile Application:** Ideal for irrigation, hydroponics, aquariums, RVs, and more—customize your water zones with ease.
- • **Precision Flow Control:** Effortlessly regulate water from full flow to complete shut-off with a simple twist.
- • **Compact & User-Friendly:** Smooth-turning valves with clear on/off markings, easy to install without clamps when sized correctly.
- • **Durable & Corrosion-Resistant:** Crafted from wear-resistant acetal plastic for long-lasting, reliable performance.

## Overview

The Habitech 13mm (1/2") ball valve 2-pack offers precise, leak-free water flow control up to 45 PSI. Engineered for 0.520 ID tubing, these durable acetal plastic valves provide smooth, non-stick operation and versatile use across irrigation, hydroponics, aquariums, and RV systems. Compact and easy to install, they ensure reliable, customizable water management for professional-grade setups.

## Description

Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow: desertcart.com: Industrial & Scientific

Review: Work well with black irrigation PE line - These work exceptionally well with 3/4" black polyethylene irrigation feed/distribution line bought at your local big box store, strongly suggest using Murray cinch clamps.
Review: Shut off valve - Great value for the money excellent quality no leaks very durable and easy to put together

## Features

- Important: Be sure to check the sizes and buy the right valve. This 13mm ball valve works with 1/2" tubing with 0.520 Inside Diameter (ID). If you need valves for 1/2" drip irrigation tubing, which has a larger inside diameter 0.570 to 0.620, then select the 16mm size valve.
- Complete Flow Control: 1/2-inch inline ball valves (2 Pack) are the perfect way to regulate the water flow of your aquarium, aquatic or hydroponic systems with a simple turn of the knob. Slip your tubing onto the barbed ends of this shut-off valve coupling to control, disperse, slow, divert or completely stop water flow.
- Fully Adjustable: Adjust the flow anywhere from full-open to full-stop. Easy to install and use with clear on and off markings. Compactly sized and smooth to turn, these quality acetal barb ball valves won't stick like PVC ball valves.
- Versatile: Customize a secondary water zone, create individual dripline control, use as tank valves, drain valves, return valves or in any situation where fluid restriction is needed. For use with irrigation, aquarium plumbing, pump return line, saltwater applications, RV camper and trailers, pex tubing, hydroponics, and aquaponics.
- Leak-Free Seal: These non-corrosive plastic flow valve fittings are guaranteed to provided a secure, watertight connection that handles an operating pressure of up to 45 PSI. Constructed to be wear-resistant to assure long term reliability of connections. Confidently install these barbed fittings without clamps by using our Valve Sizing Chart (see photo) to get the perfect fit. Match the ID (Inner Diameter) of your hose or tube with the acceptable IDs listed on the chart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C5B4S1S |
| Best Sellers Rank | #12,465 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Ball Valves |
| Brand | Habitech |
| Date First Available | April 12, 2018 |
| Exterior Finish | Plastic |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Barb |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Item dimensions L x W x H | 3.25 x 1 x 1.5 inches |
| Item model number | dfgrr-640 |
| Manufacturer | Antelco |
| Material | Plastic |
| Maximum Operating Pressure | 45 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Barb |
| Product Dimensions | 3.25 x 1 x 1.5 inches |
| UPC | 600151081622 |

## Product Details

- **Brand:** Habitech
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 3.25 x 1 x 1.5 inches
- **Material:** Plastic
- **Maximum Operating Pressure:** 45 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Outlet Connection Type:** Barb

## Images

![2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow - Image 1](https://m.media-amazon.com/images/I/61zz5n2QmkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work well with black irrigation PE line
*by 3***O on February 3, 2026*

These work exceptionally well with 3/4" black polyethylene irrigation feed/distribution line bought at your local big box store, strongly suggest using Murray cinch clamps.

### ⭐⭐⭐⭐⭐ Shut off valve
*by J***S on January 5, 2026*

Great value for the money excellent quality no leaks very durable and easy to put together

### ⭐⭐⭐⭐⭐ Well built. Accurate description.
*by J***. on October 4, 2025*

Works exactly as expected. Perfect fit to 1/2 Inch tubing.

## Frequently Bought Together

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- TotalPond Vinyl Tubing, 1/2-inch

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-13*