Leak Saver Buying Guide & Brand Review (Nov. 2024 Updated)

Leak Saver Direct Inject Refrigerant Leak Sealer - 2022 Updated Sealant Formula for Most HVAC Systems Up to 5 Tons - Made in The USA

Features

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 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” 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. It’s 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.

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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

Features

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 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” 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. It’s 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.

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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

Features

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), 3/4” Rubber Condensate Line Adapter, 1/2” Rubber Condensate Line Adapter, Flexible Extension Hose.

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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 The USA

Features

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 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter.

4 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!

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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

Features

GET YOUR A/C 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 A/Cs, coolers, microchannel coils, and automotive applications.

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Leak Saver Leak Shot Dye Inject Kit - Complete UV Dye Refrigerant Leak Detection Kit for Automotive, Home, Commercial, Marine Air Conditioner, and Refrigeration Systems - Made in The USA

Features

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.

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Leak Saver UV Dye (Dye Only, No Sealant) UV Refrigerant Leak Detection Dye for Automotive, Home, Commercial - Marine AC and Refrigeration up to 5 Tons

Features

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.

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Leak Saver K28 (ICOR Style) 7/16” Female to 1/4” Male Brass Can Tap Adapter for Use Upright Charging Self-Sealing Refrigerant Cans and K-28 Compatible Refrigerant Cans - Made in USA

Features

Compatible With K28 (Icor Style) Cans: This K28 7/16” Female to 1/4” Male brass T-handle can tap valve is made for use with Leak Saver R290 and R600a upright charging self-sealing refrigerant cans. You can also use it with other 7/16” K-28 (ICOR) type cans. Note: This will not fit 1/2” ACME 134A self-sealing cans or piercing top cans.

Perfect for use with Leak Saver Upright Charging Cans: Our innovative upright charging can design lets you charge your system in liquid with the can standing upright. You can now conveniently stand the can upright on the refrigerant scale while weighing in the liquid charge. Self-Sealing Refrigerant Cans are sold separately.

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Leak Saver Flash Charger Liquid Low Side Refrigerant Charging Adapter - Quick Charging up to 8X Faster Than Vapor Charging - with Built-in Check Valve for Vacuuming - Compatible with All Refrigerants

Leak Saver Complete R290 and R600A Charging Manifold Hose and Gauge Set with Included K28 (ICOR) Can Tap Valve and Piercing Can Tap - HVAC Tools Kit - Made in The USA

Features

Complete Charging Kit Includes: R290 and R600A Gauge with Protective Boot, Piercing 1/2” ACME to 1/4” Can Tap Adapter (for use with piercing style cans), K28 (ICOR style) 7/16” to 1/4” Can Tap Adapter (for use with Leak Saver Upright Charging Sealing Cans), 12” (30cm) Detachable Hose, 36” (90cm) Detachable Hose, Shutoff Valve Adapter.

Compatible With All R290/R600A Cans and Tanks: This gauge set can be used with all styles of R290 and R600A refrigerant vessels. Use this with refrigerant cylinders, Leak Saver Upright Charging Self-Sealing cans, and Leak Saver Piercing cans (inverted charging).

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