--- product_id: 695808923 title: "Extreme Ultra + 1/4 SAE & 5/16 adapters" brand: "errecom" price: "€ 69.67" currency: EUR in_stock: true category: "Errecom" url: https://www.desertcart.gr/products/695808923-extreme-ultra-1-4-sae-and-5-16-adapters store_origin: GR region: Greece --- # Polymer-free, safe with all refrigerants Reusable & refillable patented system Seals leaks in HVAC/R systems ≤6 tons Extreme Ultra + 1/4 SAE & 5/16 adapters **Brand:** errecom **Price:** € 69.67 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal, save your system, and stay leak-free! ## Quick Answers - **What is this?** Extreme Ultra + 1/4 SAE & 5/16 adapters by errecom - **How much does it cost?** € 69.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/695808923-extreme-ultra-1-4-sae-and-5-16-adapters) ## 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—stop leaks before they start and avoid costly downtime. - • **OEM-Trusted Quality:** Developed in-house, trusted worldwide since 2001 by HVAC pros and OEMs alike. - • **Leak-Proof Confidence:** Stops small refrigerant leaks fast—keep your system running flawlessly. - • **Safe & System-Friendly:** Polymer-free formula prevents blockages and protects sensitive HVAC components. - • **Cost-Effective Reusability:** Patented refillable cartridge saves money on every application—eco-smart and wallet-wise. ## Overview Errecom Extreme Ultra is a polymer-free, reusable A/C leak stop solution designed for HVAC/R systems up to 6 tons (21 kW). Compatible with all refrigerants and lubricants, it includes 1/4 and 5/16 SAE adapters and is trusted globally by professionals since 2001. Its patented refillable cartridge system offers a cost-effective, safe, and preventative approach to maintaining leak-free cooling performance. ## 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 | #105,267 in Automotive ( See Top 100 in Automotive ) #41 in Air Conditioning Leak Detection Tools #586 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 (43) | | Item Dimensions | 8.7 x 1.58 x 1.58 inches | | Item Form | Liquid | | Manufacturer | ERRECOM | | Material Type | Specialized Chemical Composition | | Model | TR1163 | | Number of Items | 1 | | Part Number | TR1163 | | Style Name | Industrial | ## Product Details - **Brand:** ERRECOM - **Item Form:** Liquid - **Item dimensions L x W x H:** 8.7 x 1.58 x 1.58 inches - **Material:** Specialized Chemical Composition - **Style:** Industrial ## Images ![Extreme Ultra + 1/4 SAE & 5/16 adapters - Image 1](https://m.media-amazon.com/images/I/61VVnK6UnzL.jpg) ![Extreme Ultra + 1/4 SAE & 5/16 adapters - Image 2](https://m.media-amazon.com/images/I/61VxDcoTDwL.jpg) ![Extreme Ultra + 1/4 SAE & 5/16 adapters - Image 3](https://m.media-amazon.com/images/I/51YcRZPaDBL.jpg) ![Extreme Ultra + 1/4 SAE & 5/16 adapters - Image 4](https://m.media-amazon.com/images/I/71aDT2DFw1L.jpg) ![Extreme Ultra + 1/4 SAE & 5/16 adapters - Image 5](https://m.media-amazon.com/images/I/71MyIHxFL8L.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.gr/products/695808923-extreme-ultra-1-4-sae-and-5-16-adapters](https://www.desertcart.gr/products/695808923-extreme-ultra-1-4-sae-and-5-16-adapters) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-24*