---
product_id: 262696750
title: "Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue"
brand: "rectorseal"
price: "92606₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5
store_origin: VN
region: Vietnam
---

# Permanent micro-leak seal OEM-approved, pro-grade Nano leak-seeking tech Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue

**Brand:** rectorseal
**Price:** 92606₫
**Availability:** ❌ Out of Stock

## Summary

> 🧊 Freeze leaks in their tracks — seal smarter, not harder!

## Quick Answers

- **What is this?** Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue by rectorseal
- **How much does it cost?** 92606₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5)

## 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 Tradesmen:** From HVAC pros to construction experts, RectorSeal’s proven quality solution is the go-to for reliable leak sealing.
- • **Triple-Action Sealant:** Polymer-free, non-flammable, and non-toxic formula guarantees a safe, durable, and permanent fix for refrigerant leaks.
- • **Nano-Powered Precision:** Advanced nano particles target and seal even the tiniest HVAC coil cracks for unbeatable leak detection and repair.
- • **Revitalize Your System:** Permanently stops refrigerant gas leaks, boosting HVAC efficiency and extending system lifespan in both residential and commercial settings.
- • **Plug & Play Professional Grade:** Ready-to-use with a standard 1/4" adapter, ensuring seamless integration into any HVAC system with OEM approval.

## Overview

RectorSeal 45316 AC Freeze PRO Nano Leak Sealer is a compact, 1.5 oz blue liquid solution featuring cutting-edge nano particle technology that permanently seals micro leaks in HVAC and refrigeration systems. OEM-approved and safe for professional use, this triple-action, polymer-free formula revitalizes air conditioning units by stopping refrigerant leaks quickly and effectively, making it a must-have for tradesmen and facility managers aiming to maximize system reliability and efficiency.

## 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. 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: Bon produit - Fonctionne bien
Review: something that really works - received it fast came with everything & worked really well.. Will buy this again for Leaks

## 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; 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 | B07FFC8HB8 |
| Brand | Rectorseal |
| Brand Name | Rectorseal |
| Color | Blue |
| Compatible Material | Plastic |
| Customer Reviews | 4.2 out of 5 stars 140 Reviews |
| Global Trade Identification Number | 00021449453165 |
| Included Components | AC Leak Freeze PRO Nano |
| Item Dimensions | 38 x 51 x 254 millimeters |
| Item Form | Liquid |
| Item Type Name | Leak Sealer |
| Item Weight | 0.5 Pounds |
| Item dimensions L x W x H | 38 x 51 x 254 millimeters |
| Item weight | 0.5 Pounds |
| Manufacturer | Rectorseal |
| Material | Plastic Metal |
| Material Type | Plastic Metal |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | HVAC surfaces |
| UPC | 021449453165 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Material:** Plastic Metal
- **Brand:** Rectorseal
- **Style:** Compact
- **Item weight:** 0.5 Pounds
- **Item dimensions L x W x H:** 38 x 51 x 254 millimeters

## Images

![Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Image 1](https://m.media-amazon.com/images/I/417Bplr7uNL.jpg)
![Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Image 2](https://m.media-amazon.com/images/I/716juUXHEYL.jpg)
![Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Image 3](https://m.media-amazon.com/images/I/812P9BAlK6L.jpg)
![Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Image 4](https://m.media-amazon.com/images/I/81tdt+HZN8L.jpg)

## Questions & Answers

**Q: Does this work for R410 a**
A: Yes it does

**Q: Is this compatible with R404A?**
A: Yes it does

**Q: What is the differnce between Rectorseal 45317 AC Freeze PRO Nano Magic Frost Leak Sealer, 1.5 oz, Green?**
A: It didn’t work for me. Hoped to get another few weeks out of my AC but no go. Had to bite the bullet and buy a new system. After 30 years it was due.

**Q: Need one for each lineset in a 2 unit minisplit?**
A: I've never has to use this on any mini-split. 
Make sure to use Nylog blue on your flares.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bon produit
*by D***U on 9 July 2025*

Fonctionne bien

### ⭐⭐⭐⭐⭐ something that really works
*by C***G on 28 September 2025*

received it fast came with everything & worked really well.. Will buy this again for Leaks

### ⭐⭐⭐⭐⭐ Ease of use
*by A***R on 11 June 2025*

The product very easy to use and since the tube is clear, you can easily tell if the solution has entered the system. Guess, will know by next year if it works as it is advertised.

## Frequently Bought Together

- 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.
- Rectorseal 45317 Leak Sealer, 1.5 oz, Green

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**Shop now:** [https://www.desertcart.vn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5](https://www.desertcart.vn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-04*