🔧 Seal smart, cool smarter—never compromise your system’s integrity!
Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant is a 30 ml, OEM-approved formula designed to seal flares and threaded connections without contaminating refrigeration systems. It also lubricates O-rings and gaskets, ensuring leak-proof, long-lasting performance.
P**E
Could not seal the line set for mini split without it
Two times I had to reflare a half inch line of a line set for a mini split. Could not get it to seal. It had been 30 years since I had to flare some tubing but I never had a problem before. My neighbor with 25 years experience with high pressure lines and fuel systems could not get his three attempts to reflare and seal. Retired HVAC neighbor three times, could not get it to seal! Heard about this product. Applied it to the inside of the flare and the male part of the flare tightened it together pressurized, then vacuumed the system. No problem! Save yourself the misery even if you only use it once or twice the couple of bucks is worth it. And a neighbor just might need it sometime too....
M**N
Quality
This works great and had no leaks installing my new mini split.
T**R
Needed by installers
Great stuff. Should have made a smaller bottle
B**E
Must have
A must have. Used when installing mini splits. Must have
H**L
Nylon Blue
Works well on flares and fittings
K**Y
Immediate gratification
Bezos, thanks for being so awesome that I can get anything I need. And all, i mean need. on deep i can get it in 2 seconds........ You ROCK GODD SIR thank you i mean this sincere with my heart.
B**1
No job is complete without it
Clearly the industry standard for making the final seal of flair fittings. Product produced a thin film to fill in any minor scratches and helps make a perfect seal
K**C
No leaks
No leaks
Trustpilot
5 days ago
2 months ago
