RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
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RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

4.7/5
Product ID: 3907127
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Details

  • Brand
    Refrigeration
  • Color
    Blue
  • Shape
    Round
  • UPC
    330051886132
  • Manufacturer
    Refrigeration
🔒Seals flares & threaded connections
🧴Lubricates O-rings & gaskets
🛠️30 ml precision applicator

Description

🔧 Seal smart, cool smarter—never compromise your system’s integrity!

  • SMOOTH OPERATOR - Lubricates O-rings and gaskets to extend component life and ease installation.
  • SYSTEM SAFE SEALANT - Won't contaminate your refrigeration system—keep it pristine and efficient.
  • COMPACT CONVENIENT - 30 ml pack designed for precise application—no waste, no mess.
  • OEM APPROVED QUALITY - Trusted and approved by original equipment manufacturers for guaranteed reliability.
  • FLARE THREAD MASTER - Expertly seals flares and threaded connections for leak-proof performance.

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.

Have a Question? See What Others Asked

When doing a ductless AC system do you put this on the inside and outside of the flair or only on the threads?
Will this work with propane gas lines
can this be used to seal service valve caps?
Would NYLOG blue seal a slow rim leak in a tubeless tire?

Reviews

4.7

All from verified purchases

A**N

It really works!

I use this product on my central air conditioning high-pressure line when I added a filter dryer just outside of the evaporator coil and I was kind of figuring in my mind that it was probably going to leak, but it did not have any leaks at all. This is pretty good stuff, and it was not expensive. Very satisfied!

A**R

good sealer.

Great product and easy to use.

R**N

Good product

Good glue and had no leaks

T**I

Must have for mini split installs!!

Used this on my Pioneer mini split install. Sealed it up perfectly and held a vacuum. Reviews speak for themselves, this stuff just works.

J**D

Easy application

Excellent product....

L**S

Great product

Seals very well….

K**H

Happy with this product!!!

Very good quality.

B**K

Good investment

I installed a mini split and used this on the copper fittings. I cut and replaced the lines (5/8 and 1/4). No leaks.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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£15.46

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Rt201b Nylog Gasket Thread Sealant 30 Ml 1 Pack | Desertcart GB