---
product_id: 19454397
title: "Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue"
brand: "yellow jacket"
price: "S$24"
currency: SGD
in_stock: true
reviews_count: 12
category: "Yellow Jacket"
url: https://www.desertcart.sg/products/19454397-yellow-jacket-49100-80-mm-replacement-crystal-for-brute-ii
store_origin: SG
region: Singapore
---

# Size: 80 mm Weight: 2 lb Origin: China Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue

**Brand:** yellow jacket
**Price:** S$24
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Gear with Style!

## Quick Answers

- **What is this?** Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue by yellow jacket
- **How much does it cost?** S$24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/19454397-yellow-jacket-49100-80-mm-replacement-crystal-for-brute-ii)

## Best For

- yellow jacket enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized at 80 mm for seamless integration.
- • **Vibrant Aesthetics:** Available in striking red and blue for a standout look.
- • **Durable Construction:** Built to last, ensuring reliability in every use.
- • **Precision Engineering:** Crafted for optimal performance in Brute II manifolds.
- • **Lightweight Efficiency:** Weighs only 2 lb, making installation a breeze.

## Overview

The Yellow Jacket 49100 Replacement Crystal is a high-quality 80 mm component designed specifically for Brute II manifolds. Weighing just 2 lb and featuring a compact design, this crystal combines durability with eye-catching aesthetics in red and blue, making it a must-have for professionals seeking both functionality and flair.

## Description

Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrates screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal. Flutter less technology with brass surge protector to minimize needle pulsation, brass gauge movement. Copper alloy Bourdon tube, color-coded refrigerant types.

Review: Owner - Perfect fit
Review: Low quality - Just installed my new gages cover, haven't touched my gages till today and the cover is already cracked

## Features

- Country Of Origin: China
- Model Number: 49100
- Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
- Item Package Weight: 2.0 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C32YL1M |
| Best Sellers Rank | #487,786 in Automotive ( See Top 100 in Automotive ) #112 in Air Conditioning Manifolds |
| Brand | Yellow Jacket |
| Brand Name | Yellow Jacket |
| Color | Red/blue |
| Customer Reviews | 4.6 out of 5 stars 561 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00686800491004 |
| Item Dimensions | 3.1 x 3.1 x 0.5 inches |
| Item dimensions L x W x H | 3.1 x 3.1 x 0.5 inches |
| Manufacturer | Fotronic Corporation |
| Manufacturer Part Number | 49100 |
| Material | Brass Case |
| Material Type | Brass Case |
| Model Number | 49100 |
| Number of Pieces | 1 |
| Size | 80 mm |
| Thread Type | NPT |
| UPC | 686800491004 |
| Unit Count | 1 Count |

## Product Details

- **Material:** Brass Case
- **Brand:** Yellow Jacket
- **Color:** Red/blue
- **Item dimensions L x W x H:** 3.1 x 3.1 x 0.5 inches
- **Exterior Finish:** Brass
- **Item Weight:** 22.68 g
- **Number of Pieces:** 1
- **Global Trade Identification Number:** 00686800491004
- **Manufacturer:** Fotronic Corporation
- **UPC:** 686800491004

## Images

![Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue - Image 1](https://m.media-amazon.com/images/I/61kHg1gyJyL.jpg)
![Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue - Image 2](https://m.media-amazon.com/images/I/214siEujVbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Owner
*by A***H on August 26, 2025*

Perfect fit

### ⭐⭐⭐⭐⭐ Low quality
*by Z***E on September 11, 2023*

Just installed my new gages cover, haven't touched my gages till today and the cover is already cracked

### ⭐⭐⭐⭐⭐ Original Yellow Jacket clear lens .
*by J***Z on January 31, 2024*

My low side gauge lens was cracked. I ordered this lens and it was the exact replacement for my low side gauge. Recommend it, if your hi and lo side gauges still work, this is a replacement lens. Nice and clear.

## Frequently Bought Together

- Yellow Jacket 49100 80 mm Replacement Crystal for Brute II Manifolds,Red/blue
- 49190 HVAC Gauge Boots Cover for Yellow Jacket JB 3-1/8" HVAC Gauges, Refrigerant Gauge AC Gauges Manifold Protective Cover (Red & Blue)
- Yellow Jacket 49137 3-1/8" Red Pressure, 0-800 psi, R-22/404A/410A Gauge Degrees F

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**Shop now:** [https://www.desertcart.sg/products/19454397-yellow-jacket-49100-80-mm-replacement-crystal-for-brute-ii](https://www.desertcart.sg/products/19454397-yellow-jacket-49100-80-mm-replacement-crystal-for-brute-ii)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-20*