---
product_id: 356335606
title: "Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants"
brand: "leak saver"
price: "€ 2.99"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/356335606-leak-saver-flash-charger-liquid-low-side-refrigerant-charging-adapter
store_origin: IE
region: Ireland
---

# 8X faster liquid charging Built-in check valve for vacuuming Compatible with all refrigerants Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants

**Brand:** leak saver
**Price:** € 2.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, not slower — the ultimate refrigerant game-changer!

## Quick Answers

- **What is this?** Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants by leak saver
- **How much does it cost?** € 2.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/356335606-leak-saver-flash-charger-liquid-low-side-refrigerant-charging-adapter)

## Best For

- leak saver enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by HVAC Pros:** Built by technicians, for technicians—rely on the same tool experts use daily.
- • **Charge Systems 8X Faster:** Liquid low side charging accelerates your workflow, leaving vapor charging in the dust.
- • **Vacuum Pump & Recovery Ready:** Integrated check valve enables effortless use with vacuum pumps and recovery machines—streamline every job.
- • **Compressor-Safe Precision Metering:** Prevents liquid slugging by transforming liquid refrigerant into saturated vapor for ultimate compressor protection.
- • **Universal Refrigerant Compatibility:** Works seamlessly with all refrigerants—blended, non-blended, CFC, HCFC, HFC, and HFO.

## Overview

The Leak Saver Flash Charger is a professional-grade liquid low side refrigerant charging adapter that delivers up to 8 times faster charging than traditional vapor methods. Featuring a built-in check valve for vacuum pump compatibility and precise metering to protect compressors, it supports all refrigerant types and systems. Trusted by HVAC technicians, it’s engineered to optimize efficiency and safety across residential, commercial, and automotive AC and refrigeration applications.

## Description

Full description not available

## Features

- Charge Systems Faster: The Flash Charger allows you to quickly and safely liquid charge air conditioner and refrigeration systems by precisely metering the refrigerant as it flows in. Liquid low side charging can be up to 8X faster than standard vapor charging. This tool is essential for newer blended refrigerants, which must be charged in liquid with the refrigerant tank inverted. The Flash Charger also works with all non-blended refrigerants.
- Keeps Compressors Safe When Liquid Charging: When charging with the Flash Charger, liquid refrigerant is precisely metered in and transforms into a saturated vapor. This prevents liquid slugging and protects the compressor.
- Made for Use With Vacuum Pumps and Recovery Machines: The Flash Charge also has a check valve that allows it to be used with all vacuum pumps. It can also be used to meter liquid refrigerant into a recovery machine while performing refrigerant recovery.
- Compatible With All Refrigerants and Systems: The Flash Charger is compatible with 410a, Freon, R22, 404A and all blended (zeotropic), non-blended (azeotropic), CFC, HCFC, HFC, and HFO refrigerants. Use it on the following systems: central AC, mini split AC, cassette AC, car, refrigerated truck, home refrigerator, commercial refrigerator, boat, rv, ice machine, refrigeration racks, chillers, refrigeration condenser, cold rooms, and more.
- The Product We Trust: Our company is owned and operated by HVAC technicians. These are the same products we use on our own jobs and stand behind them 100%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Leak Saver |
| Brand | Leak Saver |
| Item Weight | 12.3 ounces |
| Package Dimensions | 6.34 x 2.44 x 2.36 inches |
| Item model number | LS-FCHR-01 |
| Manufacturer Part Number | LS-FCHR-01 |

## Images

![Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants - Image 1](https://m.media-amazon.com/images/I/71VB4AgqpEL.jpg)
![Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants - Image 2](https://m.media-amazon.com/images/I/81zy5Y0DrbL.jpg)
![Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants - Image 3](https://m.media-amazon.com/images/I/61ym+k0ckML.jpg)
![Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants - Image 4](https://m.media-amazon.com/images/I/81jOpT3BqBL.jpg)
![Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants - Image 5](https://m.media-amazon.com/images/I/7186pSYfuOL.jpg)

## Questions & Answers

**Q: hose between the hose and the manifold?**
A: Hi Nicholas Ted Heflin, 

Thank you for your question, and we appreciate your interest in Leak Savers. 

Yes, the Leak Saver Flash Charger is attached on the low side of the manifold between the manifold and hose.

I hope this helps! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW. 

Customer satisfaction is our top priority, and we are always happy to help!

------
Zoey, Customer Service

**Q: Will this work with R134a?**
A: Hi Matt The Tool Masher,

Thank you for your question, and we appreciate your interest in Leak Savers.  

Yes, this works with 134a and all refrigerants.

I hope this helps! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW.

----
Zoey, Customer Service

**Q: Any way to troubleshoot? It’s not letting any refrigerant through and also has inaccurate reading on the gauges when attached**
A: Please make sure the refrigerant tank is inverted when charging. Also, you can also try shaking the Flash Charger vigorously for 20 seconds. For any issues, we stand behind the product and will send a replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by S***N on May 16, 2024*

The cost

### ⭐⭐⭐⭐⭐ Solid brass construction. Well built serious tool
*by J***. on October 14, 2021*

Bought this to use while charging in 410a with the tank upside down (the only way to do it!). Nice heavy brass tool. Working well so far and saves me a good amount of time to charge in liquid without slogging the compressor. Will probably buy a couple more for the rest of the team.

### ⭐ Defective part
*by J***O on May 3, 2024*

Open box and device didn’t work

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*