--- product_id: 262696750 title: "Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue" brand: "rectorseal" price: "1197.31 DT" currency: TND in_stock: true category: "Rectorseal" url: https://www.desertcart.tn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5 store_origin: TN region: Tunisia --- # OEM approved & easy application Nano leak-seeking particles Triple-action permanent sealant Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue **Brand:** rectorseal **Price:** 1197.31 DT **Availability:** ✅ In Stock ## Summary > 🧊 Freeze leaks before they freeze your workflow! ## Quick Answers - **What is this?** Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue by rectorseal - **How much does it cost?** 1197.31 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/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 - • **Compact & Safe:** 1.5 oz blue liquid, waterproof and non-toxic, designed for hassle-free, safe use on HVAC surfaces. - • **Triple-Action Sealant:** Polymer-free, non-flammable formula permanently seals refrigerant leaks for lasting performance. - • **Nano-Powered Precision:** Advanced leak-seeking nanoparticles fill micro cracks invisible to the naked eye. - • **Trade-Trusted Reliability:** Preferred by HVAC pros for revitalizing air conditioning and refrigeration systems efficiently. - • **Plug & Play Professional Grade:** Standard 1/4" adapter ensures seamless, OEM-approved integration with HVAC systems. ## Overview Rectorseal 45316 AC Freeze PRO Nano Leak Sealer is a compact, 1.5 oz professional-grade HVAC solution featuring innovative nano particles that detect and seal micro leaks permanently. OEM approved, polymer-free, and non-toxic, it revitalizes air conditioning and refrigeration systems by stopping refrigerant leaks quickly and safely, making it a must-have for tradesmen and facility managers aiming to avoid costly downtime. ## 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. ## 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 | | ASIN | B07FFC8HB8 | | Brand Name | Rectorseal | | Color | Blue | | Compatible Material | Plastic | | Customer Reviews | 4.2 4.2 out of 5 stars (145) | | Customer reviews | 4.2 4.2 out of 5 stars (145) | | Date First Available | 6 November 2018 | | Global Trade Identification Number | 00021449453165 | | Included Components | AC Leak Freeze PRO Nano | | Is Discontinued By Manufacturer | No | | Item Dimensions | 38 x 51 x 254 millimeters | | Item Form | Liquid | | Item Type Name | Leak Sealer | | Item Weight | 227 g | | Item model number | 45316 | | Manufacturer | Rectorseal | | Manufacturer | Rectorseal | | Material Type | Plastic Metal | | Model | 45316 | | Number of Items | 1 | | Part Number | 45316 | | Product Dimensions | 3.81 x 5.08 x 25.4 cm; 226.8 g | | Style Name | Compact | | Surface Recommendation | HVAC surfaces | | UPC | 021449453165 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Rectorseal - **Item dimensions L x W x H:** 38 x 51 x 254 millimeters - **Item weight:** 227 g - **Material:** Plastic Metal - **Style:** Compact ## Images ![Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Image 1](https://m.media-amazon.com/images/I/417Bplr7uNL.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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5](https://www.desertcart.tn/products/262696750-rectorseal-45316-ac-freeze-pro-nano-leak-sealer-1-5) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*