---
product_id: 14045298
title: "Dwyer® Red Gage Fluid, A-101, 1 oz Bottle, .826 Specific Gravity"
brand: "dwyer"
price: "31672CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Dwyer"
url: https://www.desertcart.sn/products/14045298-dwyer-red-gage-fluid-a-101-1-oz-bottle-826
store_origin: SN
region: Senegal
---

# 1 oz bottle - compact, easy refill Compatible with Dwyer 'D' type & inclined manometers 0.826 specific gravity - precision fluid density Dwyer® Red Gage Fluid, A-101, 1 oz Bottle, .826 Specific Gravity

**Brand:** dwyer
**Price:** 31672CFA
**Availability:** ✅ In Stock

## Summary

> 🔴 Keep your pressure readings sharp with Dwyer’s iconic red fluid!

## Quick Answers

- **What is this?** Dwyer® Red Gage Fluid, A-101, 1 oz Bottle, .826 Specific Gravity by dwyer
- **How much does it cost?** 31672CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/14045298-dwyer-red-gage-fluid-a-101-1-oz-bottle-826)

## Best For

- dwyer enthusiasts

## Why This Product

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

## Key Features

- • **Restore & Maintain:** Bring your manometer back to life with the trusted standard fluid professionals rely on.
- • **Compact & Convenient:** 1 oz bottle size fits perfectly for quick, mess-free refills.
- • **Precision Fluid Density:** Optimized .826 specific gravity ensures accurate pressure readings every time.
- • **Versatile Compatibility:** Designed specifically for Dwyer 'D' type vertical and inclined manometers.
- • **Industrial-Grade Reliability:** Used by experts in pressure measurement—don’t settle for less in your critical systems.

## Overview

Dwyer® Red Gage Fluid A-101 is a 1 oz bottle of precision fluid with a specific gravity of .826, engineered for use in Dwyer 'D' type vertical and inclined manometers. This industrial-grade fluid restores and maintains accurate pressure measurements, making it an essential accessory for professionals relying on precise manometer readings.

## Description

Red Gage Fluid, .826 sp. gr., is the standard fluid for use in inclined manometers, "D" type vertical manometers and all Dwyer gages using red fluid.

Review: Manometer back in operation. - I'll probably never need this again but it got my manometer back in action after years of non use.
Review: Works with my radon reduction system - My radon reduction system wasn't working so I had to replace the fan. But then I realized I didn't have enough fluid in it so I bought this fluid and it works perfect.

## Features

- MANUFACTURER DIRECT
- Use in vertical manometers only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008HOWDYC |
| Best Sellers Rank | #56,406 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Pressure Gauge Accessories |
| Date First Available | July 5, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.8 ounces |
| Item model number | A-101 |
| Manufacturer | Dwyer Instruments |
| Package Dimensions | 4 x 2.8 x 0.5 inches |

## Images

![Dwyer® Red Gage Fluid, A-101, 1 oz Bottle, .826 Specific Gravity - Image 1](https://m.media-amazon.com/images/I/51lns2ocGrL.jpg)

## Questions & Answers

**Q: How many oz is this container? A102 is listed as 4oz.**
A: 4 Oz

**Q: You show two explanations.one is "this item ships to japan." another is "this item is not eligible for international shipping." which is correct?**
A: We cannot ship international, only into the United States.  The other site you are seeing is not ours. thank you.

**Q: This is a 3/4 oz bottle and NOT a 4oz.**
A: The A-101 is 3/4 oz, the A-102 is 4 oz, the A-103 is 1 pint and the A-104 is one quart.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Manometer back in operation.
*by G***S on October 24, 2025*

I'll probably never need this again but it got my manometer back in action after years of non use.

### ⭐⭐⭐⭐⭐ Works with my radon reduction system
*by B***T on October 11, 2025*

My radon reduction system wasn't working so I had to replace the fan. But then I realized I didn't have enough fluid in it so I bought this fluid and it works perfect.

### ⭐⭐⭐⭐⭐ Just what I expected
*by J***N on February 25, 2025*

This is pricey but it's the exact match

## Frequently Bought Together

- Dwyer® Red Gage Fluid, A-101, 1 oz Bottle, .826 Specific Gravity
- Dwyer® Liquid Filled Wall Mount Manometer, Mark II 25, 0-3" w.c., 3% Accuracy
- Fieldpiece ASP2 Static Pressure Probes

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**Shop now:** [https://www.desertcart.sn/products/14045298-dwyer-red-gage-fluid-a-101-1-oz-bottle-826](https://www.desertcart.sn/products/14045298-dwyer-red-gage-fluid-a-101-1-oz-bottle-826)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-14*