Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant,Blue

Q: When doing a ductless AC system do you put this on the inside and outside of the flair or only on the threads?

This stuff is great. You don't put it on the thread, it goes on the flair. It's not like lock tite it's a flair tight. I'm a diu girl and this is great stuff. I used it a year ago and I still have great ac. Before using it I could not hold a vacuum on my system.

Q: Will this work with propane gas lines

Having not used it, can't say 100%. But since R290 is purified propane, and this says it's for all refrigerants, I don't see why not. Though there may be additives in propane meant for heating that could possibly interact with it. Certainly propane for heating is not as pure as the refrigeration stuff. As someone else mentioned, asking the manufacturer is probably a good idea before trying.

Q: can this be used to seal service valve caps?

I don't believe I would use it for that purpose. If it gets into the valve it would probably keep the valve from working properly. I generally use brass caps with o-rings to seal service valve ports.

Q: Would NYLOG blue seal a slow rim leak in a tubeless tire?

I would think so.....but an expensive way to seal a tire....cleaning the rim bead with a wire wheel should do it.

4.8/5

Product ID: 215967504

Secure Transaction

Details

Brand
Refrigeration
Material
Nylon
Colour
Blue
Shape
Round
UPC
330051886132

📏2.54 x 2.54 x 1.27 cm

🔵Blue Nylon

⚖️22.6 g

Frequently Bought Together

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

DuctlessAire Outdoor Wall Bracket - Mini Split Wall Mounting Bracket - Air Conditioner Support Brackets - Mounted Brackets for Ductless Mini Split, Heater, Window AC Unit & More (9000-36000 BTU)

Description

🔒 Seal the Deal with Confidence!

🛠️ EASY APPLICATION - User-friendly design for quick and efficient use.
💧 LEAK PROOF ASSURANCE - Ensures a reliable, long-lasting seal.
📦 CONVENIENT PACKAGING - Pack of 60 for uninterrupted workflow.
🔧 PRECISION ENGINEERING - Crafted for optimal sealing performance.
🌍 VERSATILE COMPATIBILITY - Works seamlessly with various temperature chart recorders.

The RT201B Nylog Gasket/Thread Sealant in blue is a high-performance sealing solution designed for use with various temperature chart recorders. Weighing just 22.6 g and measuring 2.54 x 2.54 x 1.27 cm, this round nylon sealant is perfect for professionals seeking reliability and efficiency in their sealing applications. Each pack contains 60 units, ensuring you have enough supply for all your sealing needs.

Specifications

Manufacturer	Refrigeration Technologies
Part number	RT201B
Item Weight	22.6 g
Product Dimensions	2.54 x 2.54 x 1.27 cm; 22.68 g
Item model number	RT201B
Colour	Blue
Material	Nylon
Shape	Round
Item Package Quantity	1
Included components	Bottle
Batteries included?	No
Batteries Required?	No

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

4.8

All from verified purchases

G**Y

Good stuff

13.05.2025

P**G

Great Product

Just works!! Do not use to much, just a light smear on the flare connections.

8.03.2025

S**N

As described

Good

6.05.2025

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

TT$708

Duties & taxes incl.

Trinidad and Tobagostore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews