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๐ Bubble up your leak detection gameโdonโt let micro leaks hide in plain sight!
RectorSeal Better Bubble 65554 is an 8 oz advanced leak detector designed for professional tradesmen. It quickly identifies refrigerant, air, oxygen, and other gas leaks across a wide temperature range (20ยฐF to 250ยฐF). Its biodegradable, non-corrosive formula produces long-lasting bubbles that cling to metal and plastic surfaces without damage, making it ideal for HVAC, plumbing, and electrical applications.










| ASIN | B002YFHXY0 |
| Brand | Rectorseal |
| Built-In Media | Rough Plumbing; Bath Faucets and Accessories;faucet-parts-and-attachments |
| Color | BLUE |
| Customer Reviews | 4.6 out of 5 stars 1,322 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00021449655545 |
| Item Dimensions D x W x H | 2"D x 2"W x 6"H |
| Item Type Name | 8OZ LEAK LOCATOR |
| Item Weight | 9.6 ounces |
| Manufacturer | Rectorseal |
| Manufacturer Warranty Description | Warranty |
| Mfr Part Number | 65554 |
| Model Number | 65554 |
| Number of Items | 1 |
| Power Source | Not required |
| Product Dimensions | 2"D x 2"W x 6"H |
| Product Style | leak locator |
| Style | leak locator |
| UPC | 021449655545 |
| Unit Count | 1 Count |
J**S
Must have to see micro leaks holds on nice around the fittings.
Must have product if you're going to be pressure testing. Mini splits you don't use this with a vacuum, by the way, you use it with nitrogen pressure testing. Bubbles up real nice you will find a micro leak. I Use a little telescoping mirror that magifies the reflection.
D**K
THIS will find that leak...
Throw out the soapy water mix for finding leaks... THIS is the stuff to buy... After having an air ride suspension installed we were doing great for about 2 weeks , then it started... losing about 3 psi on average per hour, then that grew to 9 psi per hour. Air ride installer took the truck back and could not find it leaking anywhere. I did the soapy water thing everywhere including the air manifold block. I even carefully took that manifold apart, found nothing, and buttoned that up. Finally pulled the trouble maker bag out, made a test filler with a ptc schrader valve and finally cranked the bag pressure up to 40 psi.... finally tiny micro bubbles that within a few minute grew to 1/2 inch bubbles all over by the top air fitting. Turns out the threads on the air bag itself, not the fitting, were messed up. This stuff works folks!
C**E
Great leak detector
The bubble show up incredibly well. Used it a few time for not only natural gas but for tire leak. Nice!
4**L
As described
As advertised
A**L
Very good stuff that is thick enough to suspend vertically.
Very good stuff. Thick enough to hold the film on AC valve hole vertically for a long time. This enabled me to test for leak whereas soap bubble did not work.
P**N
This stuff works!
The bubbles were able to expose a very small pinhole leak. I waited overnight and sure enough, I awoke to see a bulb of tiny bubbles! This stuff works!
P**E
More precise than a sniffer !
This liquid bubble test proved itself MUCH more precise than the electronic sniffer that I'd used. Both detected the presence of a leak, but the sniffer only did it to a vague area of about 1 square inch. With the bubbles, I could see exactly where the problem was - for 10% as much money...
D**E
Works great!
This is a must if you are installing a heatpump or working with gas lines. Extremely soapy and works well. If you have a leak, you WILL see it.
F**A
Magnรญfico!
Excelente! pequeรฑas fugas pueden ser detectadas, la burbuja es resistente. Lo recomiendo 100%!
W**M
Good product.
works great
M**S
Must to have.
Easy method to look for leaks
C**K
Price is good
Works great
J**.
Good
Value for your money
Trustpilot
2 days ago
2 weeks ago