---
product_id: 65163382
title: "13mm Valves (2-Pack)"
brand: "habitech"
price: "R$235"
currency: BRL
in_stock: null
reviews_count: 8
category: "Habitech"
url: https://www.desertcart.com.br/products/65163382-13mm-valves-2-pack
store_origin: BR
region: Brazil
---

# 45 PSI leak-proof seal Smooth full-range flow control 13mm precision fit 13mm Valves (2-Pack)

**Brand:** habitech
**Price:** R$235
**Availability:** ❌ Out of Stock

## Summary

> 💧 Control Your Flow, Command Your Space

## Quick Answers

- **What is this?** 13mm Valves (2-Pack) by habitech
- **How much does it cost?** R$235 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/65163382-13mm-valves-2-pack)

## 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

- • **Precision 13mm Fit:** Engineered for perfect 1/2" tubing compatibility (.520 ID) to eliminate guesswork and ensure seamless installation.
- • **Compact & User-Friendly:** Lightweight, space-saving design fits tight spots and installs easily without clamps when matched with proper tubing size.
- • **Effortless Flow Control:** Smooth-turn ball valve lets you dial water flow from zero to full with clear on/off markings—no sticking, no hassle.
- • **Durable Leak-Free Design:** Non-corrosive, wear-resistant plastic construction guarantees a watertight seal up to 45 PSI for long-term reliability.
- • **Versatile Multi-Use Valve:** Ideal for irrigation, aquariums, hydroponics, RVs, and more—customize your water zones with confidence and precision.

## Overview

The Habitech 13mm Ball Valve 2-Pack offers precise water flow regulation for 1/2" tubing (.520 ID), featuring a smooth-turn, leak-proof design rated for 45 PSI. Crafted from durable, non-corrosive plastic, these compact valves are perfect for irrigation, aquariums, hydroponics, and RV applications, delivering reliable, customizable fluid control with easy installation.

## 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: Well built. Accurate description. - Works exactly as expected. Perfect fit to 1/2 Inch tubing.
Review: Price and quality of item is great - Item works great

## 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 | #12,165 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 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

![13mm Valves (2-Pack) - Image 1](https://m.media-amazon.com/images/I/416vajPO0sL.jpg)
![13mm Valves (2-Pack) - Image 2](https://m.media-amazon.com/images/I/41RO-EpmCJL.jpg)
![13mm Valves (2-Pack) - Image 3](https://m.media-amazon.com/images/I/41RwBSmxz3L.jpg)
![13mm Valves (2-Pack) - Image 4](https://m.media-amazon.com/images/I/41y7LRtUtQL.jpg)
![13mm Valves (2-Pack) - Image 5](https://m.media-amazon.com/images/I/51KPfuw7kgL.jpg)

## Customer Reviews

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

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

### ⭐⭐⭐⭐⭐ Price and quality of item is great
*by D***E on June 21, 2025*

Item works great

### ⭐⭐⭐⭐⭐ Works for 5/8 and 3/4 vinyl tubing
*by S***E on August 17, 2025*

Works very well with 5/8 and 3/4 vinyl tubing. Have been using for a few months and have had no issues at all!

## Frequently Bought Together

- Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow
- VIVOSUN 800GPH Submersible Pump(3000L/H, 24W), Ultra Quiet Water Fountain Pump with 10ft. High Lift with 6.5ft. Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics Green
- TotalPond Vinyl Tubing, 1/2-inch

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**Shop now:** [https://www.desertcart.com.br/products/65163382-13mm-valves-2-pack](https://www.desertcart.com.br/products/65163382-13mm-valves-2-pack)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*