---
product_id: 690339980
title: "DN20 Water Meter 3/4\" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install."
brand: "watflow"
price: "€ 134.06"
currency: EUR
in_stock: true
category: "Watflow"
url: https://www.desertcart.at/products/690339980-dn20-water-meter-3-4-npt-awwa-708-certification-gallon
store_origin: AT
region: Austria
---

# Max flow rate 20 GPM for versatile use ±1.5% accuracy for precise water tracking Eco-brass alloy corrosion-resistant casing DN20 Water Meter 3/4" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install.

**Brand:** watflow
**Price:** € 134.06
**Availability:** ✅ In Stock

## Summary

> 💧 Measure Every Drop, Master Every Flow!

## Quick Answers

- **What is this?** DN20 Water Meter 3/4" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install. by watflow
- **How much does it cost?** € 134.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/690339980-dn20-water-meter-3-4-npt-awwa-708-certification-gallon)

## Best For

- watflow enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable eco-brass alloy construction resists corrosion, perfect for long-term home or garden installations.
- • **Smart Filtration:** Integrated inlet filter cleans without breaking the seal, maintaining accuracy and reducing maintenance downtime.
- • **Seamless Compatibility:** Standard 3/4" NPT couplings fit most US plumbing setups, making installation hassle-free.
- • **Precision You Can Trust:** Certified AWWA 708 accuracy ensures your water usage is measured with ±1.5% tolerance, eliminating guesswork.
- • **Certified Safe & Reliable:** Meets WRAS and AWWA standards, guaranteeing safe use for drinking water in homes, apartments, and commercial spaces.

## Overview

The Watflow DN20 Water Meter is a premium 3/4" NPT cold water flow meter designed for residential and light commercial use. Featuring AWWA 708 certification, it delivers ±1.5% accuracy within normal flow ranges up to 20 GPM. Its corrosion-resistant eco-brass alloy body and built-in filter ensure durability and low maintenance. Compatible with standard US plumbing, this meter is ideal for precise water monitoring in homes, gardens, apartments, and hotels.

## Description

Watflow DN20 Water Meter 3/4" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install.: desertcart.com: Industrial & Scientific

## Features

- Corrosion Resistance - Watflow top loaded Water Meter consists of three basic components: main case, measuring chamber and a head ring. The main cases of all sizes are constructed from eco-brass alloy.
- Comoatibility - This DN 20 water meter is equipped with 3/4" NPT couplings. The meter is measing in gallon, you can use in mostly appliactions in USA.
- Accuracy tolerance: ±1.5% in normal flow range, ±3% at low flow.Flow rates: Max 20 GPM, minimum 0.25 GPM, continuous normal flow 10 GPM.It meets AWWA standard with ±1.5% accuracy for normal flow.This 5/8"×3/4" water meter has 3/4" NPT inlet and outlet (not 5/8" inlet and 3/4" outlet).
- Premium Filter - The lter at the inlet of the meter body permits cleaning it without breaking the metrological seal. Non Return Valve to avoid the reserve ow Rate AS OPTION
- Professional - Watflow MJ with dry type register for residential application with sizes from 5/8”X3/4” ,which is designed by Watflow and meets to AWWA C708 standard certi cfiation.
- Application: Complies with AWWA certification, indicating that the water meter is fully suitable for drinking water, and the casing meets WRAS certification, suitable for homes/apartments/malls/hotels. Note: Not suitable for industrial liquid measurement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2KZWNSW |
| Best Sellers Rank | #18,637 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Flowmeters |
| Date First Available | December 13, 2022 |
| Item Weight | 3.72 pounds |
| Item model number | WM008 |
| Manufacturer | Watflow |
| Product Dimensions | 6.3 x 3.7 x 3 inches |

## Images

![DN20 Water Meter 3/4" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install. - Image 1](https://m.media-amazon.com/images/I/61N6crsv-8L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.at/products/690339980-dn20-water-meter-3-4-npt-awwa-708-certification-gallon](https://www.desertcart.at/products/690339980-dn20-water-meter-3-4-npt-awwa-708-certification-gallon)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-06*