--- product_id: 695808923 title: "Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge" brand: "errecom" price: "7909 kr" currency: ISK in_stock: true category: "Errecom" url: https://www.desertcart.is/products/695808923-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r store_origin: IS region: Iceland --- # Polymer-free, moisture & oxygen safe formula Reusable & refillable patented cartridge system Seals leaks in HVAC/R systems up to 6 tons Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge **Brand:** errecom **Price:** 7909 kr **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal on leaks before they seal your fate! ## Quick Answers - **What is this?** Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge by errecom - **How much does it cost?** 7909 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/695808923-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r) ## Best For - errecom enthusiasts ## Why This Product - Trusted errecom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Preventative Power:** Ideal for proactive maintenance to avoid leaks before they start. - • **Safe for All Systems:** Polymer-free formula protects sensitive HVAC components from blockages and damage. - • **Cost-Effective Refill:** Patented reusable cartridge lets you save on refills without compromising performance. - • **Leak-Proof Confidence:** Stops small refrigerant leaks fast, saving costly repairs and downtime. - • **Universal Compatibility:** Works seamlessly with all refrigerants and lubricants for versatile use. ## Overview Errecom Extreme Ultra is a polymer-free, OEM-approved A/C leak stop solution designed for HVAC/R systems up to 6 tons (21 kW). It safely seals small refrigerant leaks without damaging system components, works with all refrigerants and lubricants, and features a patented reusable cartridge system for cost-effective refills. Made in Italy and trusted worldwide since 2001, it’s the professional’s choice for reliable, preventative HVAC maintenance. ## Description Buy Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge: Leak Detection Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - SEALS REFRIGERANT LEAKS: successfully stops small refrigerant leaks in A/C and refrigeration systems. Perform a 5-minute vacuum test to ensure the leak can be repaired with Extreme Ultra - THE SAFEST CHOICE – POLYMER-FREE FORMULA: does not react with moisture or oxygen, ensuring maximum system protection and preventing blockages or damage to HVAC/R components, including expansion valves (TXVs, TEVs, capillary tubes) and Schrader valves - REUSABLE & REFILLABLE SYSTEM US PATENTED (US 11002470): it can be reused with every new application. Just purchase the Extreme Ultra cartridge alone next time and save money on your refill! - OEM-APPROVED FORMULA: developed by Errecom’s in-house chemical laboratory, trusted by HVAC technicians and OEMs since 2001 in over 130 countries - Ideal for PREVENTATIVE MAINTENANCE: AVOIDS LEAKS before they develop. - 100% Made in Italy formulation and production ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBM3JVH6 | | Best Sellers Rank | #136,982 in Automotive ( See Top 100 in Automotive ) #39 in Air Conditioning Leak Detection Tools #421 in Air Conditioning Line Repair Tools | | Brand Name | ERRECOM | | Color | A/C Leak Stop 1/4 & 5/16 SAE Adpt. | | Compatible Material | Metal, Plastic, Rubber | | Customer Reviews | 4.2 4.2 out of 5 stars (51) | | Item Dimensions | 8.7 x 1.58 x 1.58 inches | | Item Form | Liquid | | Item Weight | 0.04 kg | | Manufacturer | ERRECOM | | Model | TR1163 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | TR1163 | | Style Name | Industrial | ## Product Details - **Brand:** ERRECOM - **Item Form:** Liquid - **Item Weight:** 0.04 kg - **Item dimensions L x W x H:** 8.7 x 1.58 x 1.58 inches - **Style:** Industrial ## Images ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - Image 1](https://m.media-amazon.com/images/I/41S4TTbq7bL.jpg) ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - Image 2](https://m.media-amazon.com/images/I/31+sOohTrxL.jpg) ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - Image 3](https://m.media-amazon.com/images/I/31YhqXc0AyL.jpg) ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - Image 4](https://m.media-amazon.com/images/I/51YZ-A1TM2L.jpg) ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - Image 5](https://m.media-amazon.com/images/I/51l6euCybML.jpg) ## Frequently Bought Together - ERRECOM Extreme Ultra | A/C Leak Stop for HVAC/R Systems Up to 6 Tons (21 kW) | Works with All Refrigerants and Lubricants | Includes 1/4 SAE and 5/16 SAE Adapters | 0.2 fl oz (6 mL) Cartridge - A/C Leak Stop & A/C UV Dye (A/C Leak Stop Refill) --- ## 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.is/products/695808923-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r](https://www.desertcart.is/products/695808923-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-04*