---
product_id: 9460850
title: "Fill-Rite FR1118A10 3-26 GPM In-line Digital Flow Meter, Aluminum"
brand: "fill-rite"
price: "฿802"
currency: THB
in_stock: false
reviews_count: 11
url: https://www.desertcart.co.th/products/9460850-fill-rite-fr1118a10-3-26-gpm-in-line-digital-flow
store_origin: TH
region: Thailand
---

# 1-inch internal thread 28 GPM max flow rate 2% accuracy margin Fill-Rite FR1118A10 3-26 GPM In-line Digital Flow Meter, Aluminum

**Brand:** fill-rite
**Price:** ฿802
**Availability:** ❌ Out of Stock

## Summary

> ⛽ Measure fuel like a pro—precision meets durability in every drop!

## Quick Answers

- **What is this?** Fill-Rite FR1118A10 3-26 GPM In-line Digital Flow Meter, Aluminum by fill-rite
- **How much does it cost?** ฿802 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/9460850-fill-rite-fr1118a10-3-26-gpm-in-line-digital-flow)

## 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

- • **Seamless Integration:** 1-inch internal threaded input/output fits standard diesel and kerosene setups for hassle-free installation.
- • **Certified Reliability:** UL and EC approvals ensure trusted performance and safety compliance for professional-grade use.
- • **Rugged Aluminum Build:** Lightweight yet durable aluminum housing resists deformation and stands up to tough environments.
- • **Smart Digital Display:** Auto-starts with flow and offers manual reset for precise tracking across multiple fills—stay in control effortlessly.
- • **Precision Flow Control:** Achieve near-perfect fuel measurement with just 2% margin of error—because every drop counts.

## Overview

The Fill-Rite FR1118A10 is a US-manufactured, in-line digital flow meter designed for diesel and kerosene with a max flow rate of 28 GPM. Featuring a rugged aluminum body and polyurethane chamber, it delivers 2% accuracy and easy calibration. Its 1-inch internal threaded connections support standard fuel systems, while UL and EC certifications guarantee trusted quality. Ideal for professionals seeking precise, reliable fuel measurement with smart digital controls.

## Description

The Fillrite FR1118A10 is an in-line digital flow meter with a flow rate of 28 gallons per minute. The mechanical flow meter is produced in the U.S. with the seal of approval "UL" (Underwriters Laboratories) and EC (European Community). The body shell is made from aluminum, with the measurement chamber polyurethane highly resistant and non deformable. Features 2% margin of error accuracy. Benchmarking can be measured by calibratrion screw. This meter has a 1 inch internal thread input and output, and is a tilting disc type. It has a maximum pressure rating of 145 psi. Can also be used by gravity or coupled pumps. Only use with diesel and kerosene. DO NOT USE with gasoline, water, Diesel Exhaust Fluid (DEF), and chemical fluids.DO NOT USE with gasoline, water, Diesel Exhaust Fluid (DEF), and chemical fluids.

Review: Works well on low flow rate pumps. - It's easy to install and can be adjusted via a programmed correction factor to precisely adjust the flow rate for your fluid and your pump. Out of the box, mine was within .2 gallons on a 30 gallon fill. I'll fine tune it later. It activates automatically when fuel starts flowing, and can also be started by pushing either button. pressing the reset button will start it at 0.00, or you can press the other button or let it autostart to keep a running tally when filling multiple tanks if you take a break in between. I gave it 3 stars for "easy to read" as the screen is quite reflective and the numbers are small - but it's a very usable display. Just don't expect to read it from 15 ft away under a wide range of light conditions. The interface is simple and pretty intuitive. The biggest challenge you'll find will be resetting to read in gallons. Edit: I've read a couple more reviews and noted complaints that it "leaks" and one where the person installing it broke the outlet fitting. It's important to understand that it's aluminum, not cast iron, and you need to keep that in mind when assembling it, especially when you are trying to "clock" it to a certain position to read the meter. If you over do it beyond what it needs to a) seal, and b) not turn under the weight of a hose, filter, etc you certainly could break it. So be pruident when installing it.
Review: Leaks - This flow meter seems to function correctly but there is a major issue with the threads (1"MPT) " Despite numerous attempts to get these to seal up they continued to leak. (We tried one, it leaked, returned and ordered another, same problem) It appears the threads are straight cut like a European thread (BSP) instead of a tapered thread like US standard NPT. These meters are unusable.

## Features

- Country Of Origin: China
- Model Number: FR1118A10
- Item Package Dimension: 9.799999990004" L x 6.099999993778" W x 1.99999999796" H
- Item Package Weight: 1.0 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CXG0VTO |
| Date First Available | May 22, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | FR1118A10 |
| Manufacturer | Tuthill |
| Product Dimensions | 2.8 x 6.6 x 9.9 inches |

## Images

![Fill-Rite FR1118A10 3-26 GPM In-line Digital Flow Meter, Aluminum - Image 1](https://m.media-amazon.com/images/I/61zmN0bCh-L.jpg)
![Fill-Rite FR1118A10 3-26 GPM In-line Digital Flow Meter, Aluminum - Image 2](https://m.media-amazon.com/images/I/61TTRIx-04L.jpg)

## Questions & Answers

**Q: the meter says its mechanical but the review say otherwise is this a good meter?**
A: It's a mechanically operated meter via a small fan blade like device inside with digital display. So far I have no complaints with mine. Works well.

**Q: At $72 disposable seems a bit steep. Regardless of warranty - Is it possible to replace the battery?**
A: According to the owner's manual and Fill-Rite customer service, this meter was designed to be disposable.   The battery should last 3-5 years depending use and such.

**Q: ATEX approved?**
A: No. This meter does not have ATEX

**Q: what size  hose I need for flow meter?**
A: As I recall from when I installed this item, it's inlet and outlet are 1".  Most nozzles that I've seen are 3/4" which means that you are going to have to bush this and use a close nipple.  If you have to reduce the diameter with bushings, then you may as well stick with a hose with 3/4" fittings.  I think that is how I set mine up and I've been very happy with this setup.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well on low flow rate pumps.
*by L***C on May 16, 2020*

It's easy to install and can be adjusted via a programmed correction factor to precisely adjust the flow rate for your fluid and your pump. Out of the box, mine was within .2 gallons on a 30 gallon fill. I'll fine tune it later. It activates automatically when fuel starts flowing, and can also be started by pushing either button. pressing the reset button will start it at 0.00, or you can press the other button or let it autostart to keep a running tally when filling multiple tanks if you take a break in between. I gave it 3 stars for "easy to read" as the screen is quite reflective and the numbers are small - but it's a very usable display. Just don't expect to read it from 15 ft away under a wide range of light conditions. The interface is simple and pretty intuitive. The biggest challenge you'll find will be resetting to read in gallons. Edit: I've read a couple more reviews and noted complaints that it "leaks" and one where the person installing it broke the outlet fitting. It's important to understand that it's aluminum, not cast iron, and you need to keep that in mind when assembling it, especially when you are trying to "clock" it to a certain position to read the meter. If you over do it beyond what it needs to a) seal, and b) not turn under the weight of a hose, filter, etc you certainly could break it. So be pruident when installing it.

### ⭐ Leaks
*by S***S on April 9, 2020*

This flow meter seems to function correctly but there is a major issue with the threads (1"MPT) " Despite numerous attempts to get these to seal up they continued to leak. (We tried one, it leaked, returned and ordered another, same problem) It appears the threads are straight cut like a European thread (BSP) instead of a tapered thread like US standard NPT. These meters are unusable.

### ⭐⭐⭐⭐⭐ I've used this pump a few times now for waste oil and works like a champ
*by T***I on January 21, 2016*

I've used this pump a few times now for waste oil and works like a champ. Great little pump so far.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*