---
product_id: 294502821
title: "RectorSeal AC Leak Freeze Magic Frost with 1/4\" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz."
brand: "rectorseal"
price: "€ 81.94"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/294502821-rectorseal-ac-leak-freeze-magic-frost-with-1-4-adapter
store_origin: PT
region: Portugal
---

# Non-Polymer Formula 1/4" Adapter 0.5 oz RectorSeal AC Leak Freeze Magic Frost with 1/4" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz.

**Brand:** rectorseal
**Price:** € 81.94
**Availability:** ✅ In Stock

## Summary

> Seal it, Chill it! ❄️

## Quick Answers

- **What is this?** RectorSeal AC Leak Freeze Magic Frost with 1/4" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz. by rectorseal
- **How much does it cost?** € 81.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/294502821-rectorseal-ac-leak-freeze-magic-frost-with-1-4-adapter)

## Best For

- rectorseal enthusiasts

## Why This Product

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

## Key Features

- • **OEM Approved:** Trustworthy and safe for all refrigeration systems.
- • **Seal the Deal:** Permanently seals AC and refrigeration leaks for up to 1 year!
- • **Easy Application:** User-friendly design for quick and hassle-free use.
- • **Preventive Power:** Ideal for proactive maintenance and leak protection.
- • **No Clogs, No Worries:** Tested to be non-clogging for your A/C compressor.

## Overview

RectorSeal AC Leak Freeze Magic Frost is a 0.5 oz leak sealant designed for air conditioning and refrigeration systems. It features a non-polymer formula that is OEM approved and tested to prevent clogging in compressors. The product comes with a 1/4" adapter for easy application and is perfect for both immediate leak repairs and preventive maintenance.

## Description

AC Leak Freeze Magic Frost with 1/4" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz.

## Features

- AC leak freeze permanently seals leaks in air conditioning and refrigeration systems
- Will continue to seal additional leaks for up to 1 year that meet testing specifications
- Does not contain polymers & oem approved
- Tested to be non-clogging to a/C compressor and recovery unit
- Ideal for preventive maintece and leak protection.This is an aftermarket of generic part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rectorseal |
| Material | Metal Or Plastic |
| Color | Green |
| Product Dimensions | 6.06"L x 6.56"W |
| Item Weight | 6.24 ounces |
| Maximum Pressure | 14.7 Pound per Square Inch |
| Outside Diameter | 0.25 Inches |
| Item Length | 6.06 Inches |
| UPC | 021449453226 |
| Manufacturer | The Rectorseal Corporation |
| Specific Uses For Product | Leak sealant and system enhancer |
| Temperature Rating | 40F to 120F |
| Global Trade Identification Number | 00021449453226 |
| Part Number | 45322 |
| Item Weight | 6.2 ounces |
| Item model number | 45322 |
| Is Discontinued By Manufacturer | No |
| Size | 1.5 oz |
| Item Package Quantity | 1 |
| Included Components | AC Leak Freeze w/ Magic Frost ^ 1/4" Reusable Adapter |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Rectorseal
- **Material:** Non-polymer
- **Colour:** Blue
- **Product dimensions:** 15.4L x 16.7W centimeters
- **Item weight:** 177 g

## Images

![RectorSeal AC Leak Freeze Magic Frost with 1/4" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz. - Image 1](https://m.media-amazon.com/images/I/71342QY+PAL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this product be used on 2 1/2 to 5 ton a/c units?? for an r22**
A: you can but it's only 1/2 ounce. it's for appliances.it is not enough for a full size unit you need to look for the 2.5 to 5 ton application it is about 5 Ounces.

**Q: up to many tons?**
A: I used it in a 4 ton central unit.  Worked for a few months.

**Q: Can this work on a 3 ton unit?**
A: Yes, before you buy select the right product depend on the unit capacity and service valve size.
(this product support 1 to 6 ton and 1/4" service valve).

**Q: I used this product with great success several years ago. It seems the same system may have developed a secondary small leak. Can I apply it again?**
A: I applied this product in July  on a 4 ton heat pump unit and it’s still working. I don’t know if a second application would help check with the manufacture..

## Frequently Bought Together

- RectorSeal AC Leak Freeze Magic Frost with 1/4" Adapter 45322 Leak Sealant, Non- Polymer Formula & Safe for Refrigeration Systems, Easy Application, HVAC, 0.5 oz.
- Rectorseal 45312 AC Leak Freeze 1.5oz Cartridge, 1.5 oz

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-25*