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Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA
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*Packaging of actual item may differ from photo shown
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Leak Saver Direct Inject AC Leak Sealer | AC Stop Features
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STOP LEAKS PERMANENTLY - The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 7 days. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks
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WORKS WITH ALL SYSTEMS INCLUDING CARS - Our product is compatible with all systems, refrigerants (except ammonia), car refrigerants, and oils. It is great for central air conditioners, automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A , r1234yf, R404A, R290, R600a, and more
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STRAIGHTFORWARD INSTALLATION - No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver HVAC sealant injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. NOTE: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter. You can see our straightforward installation videos below
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SAFE FOR ALL TOOLS AND PARTS - Our HVAC leak sealer is safe for all manifold gauges, hoses, expansion valves (TXVs, TEVs, capillary tubes, etc), Schrader valves, and anything needed to service your system. Adapter required for mini splits (5/16" to 1/4") and automotive systems ( 134A to 1/4")
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THE MOST TRUSTED - The numbers don’t lie! With more than 4,000,000 units sold of our air conditioner leak sealer formula since 2015, we are the most trusted leak sealant among HVAC professionals. Proudly made in the USA. We stand 100% behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us and we will make it right
About Leak Saver Direct Inject AC Leak Sealer | AC Stop
We are a company founded and actively managed by HVAC technicians. Our goal is to bring you the best Leak Sealants and tools that we use ourselves on our daily jobs. We have literally tried everything! These are the products we stand behind 100%. Tried and True Refrigerant Leak Repair There has been a lot of confusion about refrigerant leak sealants and we want to set the record straight. Our product is a true refrigerant leak sealant that has been developed and refined over 18 years. With over 2 million units sold in the Direct Inject format since 2015 (almost all to HVAC professionals), we stand 100% behind the effectiveness of our product. However, we won't stop here. We strive to continually make our products better and better! Two Million Successful Seals Made and used by HVAC professionals, seal small refrigerant leaks with a proven method for systems up to 5 tons and prevent future leaks. With 2 million successful applications, it’s also safe for all air conditioner and refrigeration systems, valves and tools and compatible with all types of refrigerants and oils (except ammonia). Now You Can Inject Easily and Directly Get rid of all of the hassles of typical sealants with this patent pending direct injection method. No more pump downs, fussy syringes, or pressure-sensitive cans needed, simply charge it in. The Leak Saver will typically seal small leaks where the refrigerant charge is not completely lost in 72 hours. It can also be used in multiples for systems larger than 5 Tons. Can Seal Refrigerant Leaks For Good! Super concentrated, it works with all types of refrigerant except ammonia (including Freon 410A, R22, 404A, 134A, etc.) and was made to travel with the gas to seal leaks faster. Can be used safely with manifold gauges, expansion valves, and capillary tubes.
