---
product_id: 1097806
title: "820"
brand: "fill-rite"
price: "€ 597.21"
currency: EUR
in_stock: null
reviews_count: 2
category: "Fill Rite"
url: https://www.desertcart.fr/products/1097806-820
store_origin: FR
region: France
---

# AA battery powered 2-20 GPM flow range Corrosion-resistant build 820

**Brand:** fill-rite
**Price:** € 597.21
**Availability:** ❌ Out of Stock

## Summary

> ⛽ Measure with Mastery — Fuel your flow like a pro!

## Quick Answers

- **What is this?** 820 by fill-rite
- **How much does it cost?** € 597.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/1097806-820)

## Best For

- fill-rite enthusiasts

## Why This Product

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

## Key Features

- • **Easy Integration:** Standard 1" female NPT threaded connections for seamless installation on existing systems.
- • **Rugged Durability:** Polypropylene body, FKM seals, and stainless steel internals ensure long-lasting outdoor and chemical resistance.
- • **Reliable Power Source:** Powered by two included AA batteries for hassle-free, portable operation wherever you need it.
- • **Precision Flow Control:** Accurate digital readings with ±2% precision for total confidence in every drop.
- • **Versatile Measurement Units:** Switch effortlessly between ounces, pints, quarts, liters, gallons, or custom units to fit your workflow.

## Overview

The Fill-Rite 820 Digital Nutating Disc Fuel Transfer Meter delivers precise flow measurement from 2 to 20 GPM with ±2% accuracy. Built with corrosion-resistant materials and powered by AA batteries, it supports multiple units of measure and fits standard 1" NPT connections, making it a durable, versatile choice for fuel, water, and mild chemical transfer.

## Description

Built into every fuel transfer pump, chemical transfer pump and meter is over 50 years of experience—and the pride and workmanship associated with the moniker “Made in USA”. We use only the most durable materials to insure long life and dependability. Fill-Rite and Sotera branded products deliver superior performance time and time again, regardless of the application or installation.

Review: Exact match, great price - This was ordered as a replacement for one used on a field service oil dispensing system for genset engines. Our local supplier of this equipment had on of these on hand... but his markup was 200+% of what I paid for this one from desertcart!
Review: Five Stars - Larger than the picture portrays but very sturdy and accurate.

## Features

- Digital flow meter allows selection of ounces, pints, quarts, liters, gallons, or user-defined units for measure
- Meters 2 to 20 gpm at pressures up to 125 psi with +/- 2 percent accuracy
- Polypropylene body, FKM seals, and stainless steel internal construction for corrosion resistance and outdoor use
- 1" female NPT threaded connections
- Powered by two AA batteries (included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EGHMIS |
| Best Sellers Rank | #170,576 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #126 in Flowmeters |
| Date First Available | October 10, 2007 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.3 pounds |
| Item model number | 820 |
| Manufacturer | Fill-Rite Company |
| Product Dimensions | 5 x 6 x 6 inches |

## Images

![820 - Image 1](https://m.media-amazon.com/images/I/71blpIBICoL.jpg)

## Questions & Answers

**Q: Can this digital flow meter be used on a gravity feed diesel line?**
A: It should, as long as the pressure created on the discharge side is above 15 PSI. Please note this meter only goes down to 2 gallons. https://www.fillrite.com/index.cfm/products/productdetail/?p=615&ps=93

**Q: Can I use this meter to measure how much fuel and engine is using?  Will it measure flow rates lower than 2 gpm?**
A: Unfortunately, this will not measure flow rates lower than 2 GPM.

**Q: can it be used to see constant flow for glychol in a closed loop system to verify rate of flow**
A: Yes, the meter can be put into RATE mode that displays flow rate. You may want to consider using the TT10PN, polymer version for Glycols as an option too.

**Q: Can this be used for detergent solutions?**
A: You will want to use the TT10PN for detergent solutions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exact match, great price
*by F***Y on January 17, 2014*

This was ordered as a replacement for one used on a field service oil dispensing system for genset engines. Our local supplier of this equipment had on of these on hand... but his markup was 200+% of what I paid for this one from Amazon!

### ⭐⭐⭐⭐⭐ Five Stars
*by C***L on March 9, 2015*

Larger than the picture portrays but very sturdy and accurate.

## Frequently Bought Together

- Fill-Rite 820 1" 2-20 GPM(8-76 LPM) Digital Nutating Disc Fuel Transfer Meter for Use with Water, Diesel, and Mild Chemicals
- Apeixoto 3/4 Inch Fuel Swivel, Fuel Hose Swivel with 3/4'' NPT Connector Fuel Plane Swivel with 360 Roating Connector
- Fill-Rite FR1204H 12 V 15 GPM Fuel Transfer Pump (Pump Only Model) | Gasoline, Diesel, Kerosene, Ethanol Blends, Methanol Blends, & Biodiesel

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**Shop now:** [https://www.desertcart.fr/products/1097806-820](https://www.desertcart.fr/products/1097806-820)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-05*