---
product_id: 66625456
title: "RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz."
brand: "rectorseal"
price: "561.58 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Rectorseal"
url: https://www.desertcart.tn/products/66625456-rectorseal-ac-leak-freeze-pro-nano-with-magic-frost-45317
store_origin: TN
region: Tunisia
---

# Standard 1/4" adapter for easy application Nano particles for micro leak detection Triple action, permanent leak sealant RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz.

**Brand:** rectorseal
**Price:** 561.58 DT
**Availability:** ✅ In Stock

## Summary

> 🧊 Freeze leaks before they freeze your workflow!

## Quick Answers

- **What is this?** RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz. by rectorseal
- **How much does it cost?** 561.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/66625456-rectorseal-ac-leak-freeze-pro-nano-with-magic-frost-45317)

## 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

- • **Trusted by Pros:** OEM approved and favored by tradesmen for reliable, long-lasting HVAC and refrigeration repairs.
- • **Triple Action Sealant:** Polymer-free, non-flammable, and non-toxic formula guarantees a permanent, safe fix.
- • **Nano-Powered Precision:** Advanced leak-seeking nanoparticles fill even the tiniest HVAC coil cracks for unbeatable sealing.
- • **Revitalize Your System:** Permanently stops refrigerant leaks, boosting HVAC efficiency and extending equipment life.
- • **Plug & Play Application:** Standard 1/4" adapter ensures effortless, professional-grade installation every time.

## Overview

RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 is a 1.5 oz professional-grade refrigerant leak sealant featuring innovative nano particles that detect and seal micro leaks in HVAC coils. Its triple action, polymer-free formula is OEM approved, non-toxic, and easy to apply with a standard 1/4" adapter, making it the go-to solution for permanent, efficient HVAC and refrigeration system repairs.

## Description

AC leak freeze PRO refrigerant leak sealant with new leak seeking nano particles creates a stronger dual sealant. Nano particles are non-polymer and non-reactive technology that fills cracks and imperfections in hvac coils. Standard 1/4" AC leak freeze adapter; ready to use and safe for HVAC systems; OEM approved and professional install is recommended. OEM approved and easy to apply. AC leak freeze will stop leaks of refrigerant gas in HVACR air conditioning and refrigeration systems in homes and commercial buildings. AC leak freeze revitalizes AC and refrigeration systems by permanently sealing small, hard-to-find micro leaks. 1.5 oz Pro Nano with magic frost. Triple action sealant; polymer free, non-flammable and non-toxic; OEM approved and safe for HVAC systems. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets.

Review: Proper injection in an appropriately sized leak never fails - I’ve used these products for years and have never encountered a mild leak it failed to permanently repair. The delivery system has evolved since I first started using these products. I was the GM of a restaurant for many years, and several older pieces of refrigeration equipment developed leaks over time (typically small and difficult to locate). This line of products never failed to fix these issues and verifiably ran for years without issue. Given this experience, I began to apply this product in central home HVAC and automotive HVAC systems. This particular purchase fixed a medium leak in a 3 ton split system, and the few drops left over fixed a small automotive leak that had been plaguing me for years. Now, the price has gone up about 3 fold since I first started using this product but still yet, my advice would be: If you can’t hear, see, or find the leak give this product a go. This newer delivery system is definitely easier and more efficient than the previous caulk-gun method (which is still sold). The build quality is very high with appropriately placed check valves and low loss fittings (I wish my manifold hoses were this nice).
Review: Good BandAid - Had to buy this for my 2005 Goodman unit that was leaking R22. Put this in and charged it up and it seems to be working like a charm. Don't know how long it will last, but I am hopeful it will get me through the hot summer months this year! This leak sealer plus a few hundred bucks in freon was a lifesaver!

## Features

- APPLICATION: AC Leak Freeze PRO refrigerant leak sealant with new leak seeking nano particles creates a stronger dual sealant; nano particles are non-polymer and non-reactive technology that fills cracks and imperfections in hvac coils
- EASY TO APPLY: Standard 1/4" AC leak freeze adapter; ready to use and safe for HVAC systems; OEM approved and professional install is recommended
- STOP LEAKS PERMANENTLY: AC leak freeze will stop leaks of refrigerant gas in HVACR air conditioning and refrigeration systems in homes and commercial buildings; AC leak freeze revitalizes AC and refrigeration systems by permanently sealing small, hard-to-find micro leaks
- SPECIFICATIONS: 1.5 oz Pro Nano with magic frost; triple action sealant; polymer free, non-flammable and non-toxic; OEM approved and safe for HVAC systems
- FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D92BXF3 |
| Best Sellers Rank | #168,074 in Automotive ( See Top 100 in Automotive ) #702 in Air Conditioning Line Repair Tools |
| Brand | Rectorseal |
| Brand Name | Rectorseal |
| Color | Green |
| Compatible Material | Aluminum, Stainless Steel, Copper, Polyvinyl Chloride |
| Customer Reviews | 4.3 out of 5 stars 124 Reviews |
| Global Trade Identification Number | 00021449453172 |
| Included Components | AC Leak Freeze PRO Nano Magic Frost |
| Item Dimensions | 1.5 x 2 x 10 inches |
| Item Form | Liquid |
| Item Type Name | Leak Sealer |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 1.5 x 2 x 10 inches |
| Manufacturer | Rectorseal |
| Material | Copper |
| Material Type | Copper |
| Model | 45317 |
| Number of Items | 1 |
| Part Number | 45317 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | HVAC Metal Components |
| UPC | 021449453172 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rectorseal
- **Item Weight:** 8 ounces
- **Item dimensions L x W x H:** 1.5 x 2 x 10 inches
- **Material:** Copper
- **Style:** Compact

## Images

![RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz. - Image 1](https://m.media-amazon.com/images/I/41+vY35G8HL.jpg)
![RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz. - Image 2](https://m.media-amazon.com/images/I/812P9BAlK6L.jpg)
![RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz. - Image 3](https://m.media-amazon.com/images/I/51cUVGM0cUL.jpg)
![RectorSeal AC Leak Freeze Pro Nano with Magic Frost 45317 Leak Sealant, Easy Application, HVAC, 1.5 oz. - Image 4](https://m.media-amazon.com/images/I/51XBbC0AOPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proper injection in an appropriately sized leak never fails
*by M***K on April 12, 2025*

I’ve used these products for years and have never encountered a mild leak it failed to permanently repair. The delivery system has evolved since I first started using these products. I was the GM of a restaurant for many years, and several older pieces of refrigeration equipment developed leaks over time (typically small and difficult to locate). This line of products never failed to fix these issues and verifiably ran for years without issue. Given this experience, I began to apply this product in central home HVAC and automotive HVAC systems. This particular purchase fixed a medium leak in a 3 ton split system, and the few drops left over fixed a small automotive leak that had been plaguing me for years. Now, the price has gone up about 3 fold since I first started using this product but still yet, my advice would be: If you can’t hear, see, or find the leak give this product a go. This newer delivery system is definitely easier and more efficient than the previous caulk-gun method (which is still sold). The build quality is very high with appropriately placed check valves and low loss fittings (I wish my manifold hoses were this nice).

### ⭐⭐⭐⭐⭐ Good BandAid
*by A***N on August 11, 2023*

Had to buy this for my 2005 Goodman unit that was leaking R22. Put this in and charged it up and it seems to be working like a charm. Don't know how long it will last, but I am hopeful it will get me through the hot summer months this year! This leak sealer plus a few hundred bucks in freon was a lifesaver!

### ⭐⭐⭐⭐ Solución al problema de
*by J***A on April 23, 2026*

Hasta ahora a funcionado en mi aire acondicionado. Tenías fugas casi indetectable y lleva ya un mes bien

## Frequently Bought Together

- Rectorseal 45317 Leak Sealer, 1.5 oz, Green
- Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue
- RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz.

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-02*