Top 10 Best Leak Sealant Hvac
of November 2024
1
Best Choice
XFasten
XFasten
XFasten Waterproof Patch and Seal Tape, Black, 4-Inch by 10-Foot Roof and Gutter Rubber Repair Tape for Stop Leak Repair on Gutter, Roof, Boat, Pool Liner and HVAC Waterproof and Puncture-Resistant
10
Exceptional
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2
Best Value
ATack
ATack
ATack Waterproof Patch and Seal Tape, Black, 4 Inches x 10 Feet, Water Barrier Tape for Stop Leak Repair on Pipes, Chimney, Roof, Boat, and HVAC
9.9
Exceptional
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3
Leak Saver
Leak Saver
Leak Saver Direct Inject Refrigerant Leak Sealer, 3 Pack - 2022 Updated Sealant Formula for Most HVAC Systems Up to 5 Tons - Made in the USA
9.8
Exceptional
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4
Leak Saver
Leak Saver
Leak Saver Direct Inject Ultimate 3-in-1 Leak Sealant with Moisture Remover and UV Dye for AC, Refrigeration, and Automotive Systems up to 5 Tons - Compatible With All Refrigerants - Made in USA - 6ct
9.7
Exceptional
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5
Leak Saver
Leak Saver
Leak Saver - Leak Shot HVAC - Leak Sealant Injector and Condensate Line Blaster - Non-Contaminating CO2 Cartridges - for A/C and Mini Splits - Systems Up to 5 Tons
9.6
Exceptional
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6
Leak Saver
Leak Saver
Leak Saver Direct Inject Dry A/C Moisture Remover (No Leak Sealant, Moisture Remover Only) - For Systems Up to 5 Tons - Converts Moisture into Synthetic Oil - Created and Used by HVAC Pros - USA Made
9.5
Excellent
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7
Leak Saver
Leak Saver
Leak Saver Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants
9.4
Excellent
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8
Nu Calgon
Nu Calgon
Nu-Calgon 4050-11 EasySeal Direct Inject-UV Dye Refrigerant Leak Sealant, Treats 1.5-5 Tons
9.3
Excellent
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9
Rectorseal
Rectorseal
Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue
9.2
Excellent
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10
ENVIRO-SAFE
ENVIRO-SAFE
ENVIRO-SAFE Direct Inject ProSeal XL4 1.5-5 ton Inject Stop Leak R-22 Home Contractor 3 Pack #2100AI-5CP
9.1
Excellent
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11
Refrigeration Technologies
Refrigeration Technologies
Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
9.0
Excellent
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12
Leak Saver
Leak Saver
Leak Saver UV Dye, 3 Pack (Dye Only, No Sealant) UV Refrigerant Leak Detection Dye for Automotive, Home, Commercial, and Marine Air Conditioner and Refrigeration Systems up to 5 Tons - Made in the USA
8.9
Very Good
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About Leak Sealant Hvac
Click here to learn more about these products.
XFasten Waterproof Patch and Seal Tape, Black, 4-Inch by 10-Foot Roof and Gutter Rubber Repair Tape for Stop Leak Repair on Gutter, Roof, Boat, Pool Liner and HVAC Waterproof and Puncture-Resistant
Black seal repair tape that provides instant watertight sealing on all surface types. Simply slap on any leaks for a waterproof and weather-resilient repair. Waterproof silicone-butyl adhesive enables this black shield patch tape to REPAIR SURFACES THAT ARE SUBMERGED IN WATER.. The tough rubber backing on this waterproof tape can be installed easily without mess, EMPOWERING the average American with LITTLE TO NO EXPERIENCE in home repair to fix pipes, boats, RV and roofing quickly with PROFESSIONAL-GRADE results. Flexible rubber surface resists tears, heat and frost- making it a great OUTDOOR Stop Leak Tape even on extreme temperatures -30F to 374F.. This swift response patch and seal leak tape can be applied to all weather types and on smooth or rough surfaces for long-term repairs..
ATack Waterproof Patch and Seal Tape, Black, 4 Inches x 10 Feet, Water Barrier Tape for Stop Leak Repair on Pipes, Chimney, Roof, Boat, and HVAC
Black flexible seal repair tape that provides instant and watertight sealing to leaks on all surface types.. Waterproof silicone-butyl adhesive enables this black shield patch tape to be applied on water-submerged surfaces.. The tough rubber backing on this waterproof tape can be used on wet surfaces, EMPOWERING the AVERAGE AMERICAN with little to no experience in repair to fix pipes, boats, RV and roofing quickly with PROFESSIONAL-GRADE results. Flexible rubber surface resists tears, heat and frost- making it a great OUTDOOR Stop Leak Tape even on extreme temperatures -30F to 374F.. This swift response patch seal tape can be applied to all weather types and on smooth or rough surfaces for long-term repairs..
Leak Saver Direct Inject Refrigerant Leak Sealer, 3 Pack - 2022 Updated Sealant Formula for Most HVAC Systems Up to 5 Tons - Made in the USA
The Easiest Injection Method No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver 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 14 charging adapter. Mini-splits may require a 516 to 14 charging adapter.. A Permanent Fix For Leaks The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. Its similar to how blood in your body reacts to a cut. 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.. Over Three Million Units Sold With over 3 million units sold of this sealant formula since 2015, we are the most reliable leak sealant among HVAC professionals. Super concentrated and made to work with all types of refrigerants, its compatible with all types of refrigerants and oils except ammonia.. Made By HVAC Professionals And used by them. Use Leak Saver on the following systems central AC, mini split AC, cassette AC, car, refrigerated truck, home refrigerator, commercial refrigerator, boat, rv, ice machine, refrigeration racks, chillers, refrigeration condenser, cold rooms, and more.. The Product We Trust Our company is owned and operated by HVAC technicians. These are the same products we use in our own jobs, and stand behind them 100..
Leak Saver Direct Inject Ultimate 3-in-1 Leak Sealant with Moisture Remover and UV Dye for AC, Refrigeration, and Automotive Systems up to 5 Tons - Compatible With All Refrigerants - Made in USA - 6ct
THE EASIEST INJECTION METHOD No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver 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 14 charging adapter. Mini-splits may require a 516 to 14 charging adapter.. 6 in 1 SEALANT MOISTURE REMOVER UV DYE Our proven leak sealant now includes moisture remover and UV dye for the complete system treatment Now, you can seal your leak, remove system moisture, or find large leaks with the UV Dye...all in one easy to install package. OVER THREE MILLION UNITS SOLD SINCE 2015 The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. It works similarly to how blood in your body reacts to a cut. 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.. WORKS WITH ALL SYSTEMS AND REFRIGERANTS The Leak Saver Ultimate is compatible with all systems, refrigerants except ammonia, and oils. It is great for central air conditioners, car and 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.. YOUR SATISFACTION IS OUR PRIORITY We stand behind the effectiveness 100. If for any reason you are not satisfied with your product, please contact us and we will make it right..
Leak Saver - Leak Shot HVAC - Leak Sealant Injector and Condensate Line Blaster - Non-Contaminating CO2 Cartridges - for A/C and Mini Splits - Systems Up to 5 Tons
REPAIR BOTH CLOGS AND LEAKS Now you can inject Leak Saver Direct Inject sealants SEALANT SOLD SEPARATELY and unclog air conditioner and refrigeration condensate drain lines with the same tool.. KIT INCLUDES Leak Shot Injection Gun, 3x Leak Shot Refrigerant Grade CO2 Cartridges multiple shots per cartridge, 34 Rubber Condensate Line Adapter, 12 Rubber Condensate Line Adapter, Flexible Extension Hose.. NON-CONTAMINATING CO2 CARTRIDGES Our cartridges are specially formulated to not contaminate HVAC and refrigeration systems. Please only refill with our Leak Shot CO2 Refrigerant Grade refills.. MADE BY HVAC PROFESSIONALS Our company was founded and run by EPA card holding HVAC techs. We are bringing you the same products we use in our own jobs. Made in the USA.. 100 SATISFACTION GUARANTEE We stand behind the quality and effectiveness of our products 100. If for any reason you are not satisfied, please contact Leak Saver directly and we will make it right..
Leak Saver Direct Inject Dry A/C Moisture Remover (No Leak Sealant, Moisture Remover Only) - For Systems Up to 5 Tons - Converts Moisture into Synthetic Oil - Created and Used by HVAC Pros - USA Made
GET YOUR AC BACK UP AND RUNNING Help prevent system failure, preserve efficiency and eliminate corrosion by converting system moisture into synthetic oil.. FOR MOST AIR-CONDITIONING SYSTEMS Use on mini-split units, heat pumps, packaged units, central ACs, coolers, microchannel coils, and automotive applications.. THE FASTER, MORE ECONOMICAL CHOICE By converting moisture into synthetic oil, it mixes with the already existing oil, for a simpler process than vacuum pumping.. THE PERFECT PREP FOR LEAK REPAIRS Use alone to dry your air-conditioning system or pair with our Leak Saver Direct Inject our refrigerant leak sealer for leaks.. 100 SATISFACTION GUARANTEE If for any reason this didnt work out and youre unsatisfied, contact us for another at no cost must be installed by certified HVAC techs..
Leak Saver Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants
THE EASIEST INJECTION METHOD No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver 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 14 charging adapter. Mini-splits may require a 516 to 14 charging adapter.. MORE THAN 3 MILLION UNITS SOLD SINCE 2015 The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. Its similar to how blood in your body reacts to a cut. 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.. WITH ADDED UV DYE FOR FINDING LARGE LEAKS Seal it or find it If you have a leak that is simply too large for leak sealants to seal, the added UV Dye will light up brightly at the leak site when using a UV flashlight.. COMPATIBLE WITH ALL SYSTEMS AND REFRIGERANTS The Leak Saver UV is compatible with all systems, refrigerants except ammonia, and oils. It is great for central air conditioners, car and 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.. YOUR SATISFACTION IS OUR PRIORITY We stand behind the effectiveness 100. If for any reason you are not satisfied with your product, please contact us and we will make it right..
Nu-Calgon 4050-11 EasySeal Direct Inject-UV Dye Refrigerant Leak Sealant, Treats 1.5-5 Tons
Concentrated formula means less material in system. Clear tube so you can see the sealant go in. No need to pump down R-410A units. Perfect for split systems, heat pumps, microchannel coils, packaged units, and mini splits. One time use. Leak Sealant.
Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue
Restore AC performance quickly. Stop refrigerant leaks permanently. Safe delivery tool. triple action sealant. Low loss safety fitting.
ENVIRO-SAFE Direct Inject ProSeal XL4 1.5-5 ton Inject Stop Leak R-22 Home Contractor 3 Pack #2100AI-5CP
Concentrated. No Pump Down. For use in heat pumps, split and mini split systems, packaged units, and micro-channel coils. 1.5-5 Ton. Compatible with all refrigerants, except ammonia.
Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
Will not Contaminate Systems. Seals Flares and Threaded Connections. Lubricates O-Rings and Gaskets. Approved by OEM Manufacturers.
Leak Saver UV Dye, 3 Pack (Dye Only, No Sealant) UV Refrigerant Leak Detection Dye for Automotive, Home, Commercial, and Marine Air Conditioner and Refrigeration Systems up to 5 Tons - Made in the USA
ULTRA BRIGHT UV DYE - The Leak Saver UV Dye Inject is the easiest way to inject UV leak detection dye into your air conditioning and refrigeration systems. No more messy syringes, hoses, or cans Proudly MADE IN THE USA. The UV Dye illuminates brightly at the leak site when using a UV flashlight. Also visible to the naked eye. For best results, use a UV Flashlight in a shaded areas.. WORKS WITH ALL SYSTEMS - Our product is compatible with all systems, refrigerants except ammonia, and oils. It is great for central air conditioners, car and 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.. STRAIGHTFORWARD INSTALLATION - No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. Compatible with all refrigerants including R22, 410A, 134A, 404A, 507A, 600A. Fully compatible with mineral, PAG, and ester oils.. WORKS IN AUTOMOTIVE SYSTEMS For automotive systems, you will still need the standard 134A to 14 charging adapter. Mini-splits may require a 516 to 14 charging adapter. You can see our straightforward installation videos below.. DYE ONLY. There is no leak sealant in this product. For leak sealants, see our other products Leak Saver Direct Inject and Leak Saver Direct Inject UV Refrigerant Leak Sealers. For use in automotive air conditioners, you will also need a 134A quick connect adapter and a manifold gauge with 14 hose connections. Safe for all manifold gauges, hoses, expansion valves TXVs, TEVs, capillary tubes, etc, Schrader valves, and anything needed to service your system..