Seal the Deal! 🔧 Quick Fix for A/C Leaks
LeakStop12 A/C Seal Treatment is a user-friendly solution designed to seal leaks in air conditioning systems quickly and effectively. This 4 oz. can is compatible with most refrigeration materials and lubricants, making it a versatile choice for both professionals and DIY enthusiasts. Not only does it save you time and money compared to traditional repairs, but it also contributes to a healthier environment by reducing refrigerant emissions. Plus, it's safer to use than many other seal treatments on the market.
| Manufacturer | Thermofluid Technologies |
| Brand | RED TEK |
| Item Weight | 8 ounces |
| Product Dimensions | 11 x 8 x 7 inches |
| Country of Origin | USA |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 401 |
M**S
Great stuff
Great product will use again
S**S
Simply great leak repair. It works.
Been using it for 20 years and this is simply the best I have ever seen or heard of. Why? I sealed a home A/C unit that lasted another ten years before replacement. There were several holes in the coil. 2 Cans later, everything was working and well.
M**X
AC leak fix
After charging the AC, a few weeks later it started to blow a little warm again. After charging with Red Tec, so far it's holding the cold. Hopefully, this hold 🙏
J**
Leak stop
Hasnt changed much of anything really.
S**E
Can received was old. product was hard and dried up.
Dislike due to product was old.
M**Y
good price , fast shipping ,but
all seems well enough , but have not used it yet . Upgraded to a better gage tool and quick check indicates I likely have a condenser / clutch issue . Reads 0% high pressure . Back burner for now .
P**N
Stops leak when added before the Red Tech freon
I haven’t used the order this time but have used before and it worked great
2**Y
Freon stop leak
I'm trying it now.
Trustpilot
1 day ago
2 days ago
