{"product_id":"errecom-a-c-leak-stop-cartridge-6-ml-polymer-free-includes-r1234yf-r134a-adapters","title":"ERRECOM A\/C Leak Stop Cartridge 6 mL — Polymer-Free, Includes R1234yf \u0026 R134a Adapters","description":"\u003cp\u003e\u003cstrong\u003eErrecom Extreme Ultra is a polymer-free A\/C leak stop cartridge designed to halt small refrigerant leaks in vehicle air-conditioning systems and is compatible with all refrigerants and lubricants.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePackaged as a compact 0.2 fl oz (6 mL) cartridge with adapters for both R1234yf and R134a, this solution is made in Italy and engineered for professional-grade repairs and preventative maintenance. The formula avoids polymers that can react with moisture or oxygen, so it protects delicate HVAC\/R parts such as expansion devices and Schrader valves. The cartridge is part of a reusable, refillable system backed by a U.S. patent, allowing technicians to replace only the cartridge for subsequent applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Extreme Ultra stop A\/C refrigerant leaks?\u003c\/h3\u003e\n\n\u003cp\u003eExtreme Ultra uses a reactive chemistry that seals small pinholes and microleaks without introducing polymers that can gum or clog system components. Before applying, technicians should perform a five-minute vacuum test to confirm the leak is repairable with a sealant approach.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeals small refrigerant leaks in evaporators, condensers, and hoses\u003c\/li\u003e\n  \u003cli\u003eCompatible with both R1234yf and R134a systems when using included adapters\u003c\/li\u003e\n  \u003cli\u003ePolymer-free, reducing risk of blockage in TXVs, TEVs, and capillary tubes\u003c\/li\u003e\n  \u003cli\u003eApplies quickly through the refillable cartridge system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product damage A\/C components or affect system performance?\u003c\/h3\u003e\n\n\u003cp\u003eNo — the Extreme Ultra formulation is designed to avoid reactions with moisture and oxygen, which lowers the chance of deposits or component failure. Because it does not contain polymers, it minimizes risk to expansion valves, accumulators, and Schrader cores when used according to instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-approved formula developed in Errecom’s chemical lab\u003c\/li\u003e\n  \u003cli\u003eNo polymer-based residues that can restrict capillary tubes or valves\u003c\/li\u003e\n  \u003cli\u003eSafe for use with common A\/C lubricants and oils\u003c\/li\u003e\n  \u003cli\u003eRecommended for technicians who follow standard vacuum testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the cartridge and adapters during a repair?\u003c\/h3\u003e\n\n\u003cp\u003eAttach the included adapter that matches the vehicle refrigerant (R1234yf or R134a) and install the 6 mL cartridge into the reusable Errecom delivery tool. After confirming the system is suitable via vacuum test, inject the cartridge contents per the tool instructions and monitor system pressure and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes R1234yf and R134a adapters for broad compatibility\u003c\/li\u003e\n  \u003cli\u003eInstall cartridge into the reusable Errecom applicator tool\u003c\/li\u003e\n  \u003cli\u003ePerform a 5-minute vacuum test before application\u003c\/li\u003e\n  \u003cli\u003eRefill future repairs by replacing just the cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the repair last and when should I reuse it?\u003c\/h3\u003e\n\n\u003cp\u003eExtreme Ultra is intended to arrest small leaks and provide long-term sealing for those defects; longevity depends on leak size, system condition, and operating environment. For recurring maintenance, the system’s reusable design lets technicians swap cartridges for subsequent treatments without replacing the entire delivery assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest for small leaks and preventative maintenance tasks\u003c\/li\u003e\n  \u003cli\u003eCartridge capacity suited to single or targeted repairs\u003c\/li\u003e\n  \u003cli\u003eReusable delivery system reduces long-term consumable cost\u003c\/li\u003e\n  \u003cli\u003eMonitor system pressures and temperatures after treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Errecom Extreme Ultra is intended for HVAC technicians, mobile A\/C specialists, and experienced DIYers who perform diagnostic vacuum tests and want a reliable, OEM-approved small-leak solution compatible with modern refrigerants. It’s especially useful for shops that prefer a refillable cartridge system to lower consumable expense while avoiding polymer-based sealants that can risk system components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Extreme Ultra safe for R1234yf systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The cartridge includes an R1234yf adapter and a polymer-free formula compatible with R1234yf when used per instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to replace the applicator after each use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The delivery tool is reusable; you only replace the 6 mL cartridge for subsequent repairs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ERRECOM","offers":[{"title":"Default Title","offer_id":55167307678039,"sku":"B0DBM58DXK","price":43.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/errecom-extreme-ultra-front-package.jpg?v=1790382528","url":"https:\/\/britishgarage.co.uk\/products\/errecom-a-c-leak-stop-cartridge-6-ml-polymer-free-includes-r1234yf-r134a-adapters","provider":"British Garage","version":"1.0","type":"link"}