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.

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.

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.

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.

Refrigeration Technologies Rt201b Nylog Gasket Thread Sealant Blue

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الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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E£ 2940

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Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal it like a pro with the blue power of RT201B!

COMPACT LIGHTWEIGHT - Weighing just 22.6g, it fits seamlessly into any technician’s toolkit for on-the-go fixes.
PRECISION APPLICATION - Compact 2.54 x 2.54 x 1.27 cm bottle ensures easy, mess-free application every time.
TRUSTED HVAC ESSENTIAL - Ranked #14 in Fillers, Adhesives & Sealants, a go-to for professional-grade refrigeration techs.
BLUE NYLON SEALANT POWER - Engineered with durable nylon for superior gasket and thread sealing performance.
LONG LASTING RELIABILITY - Formulated to maintain airtight seals under demanding HVAC conditions, preventing leaks and downtime.

Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant is a blue nylon-based adhesive designed for reliable, leak-proof sealing in HVAC and refrigeration applications. Compact and lightweight, it offers precision application and is highly rated among professional technicians for durability and performance.

Specifications

ASIN	B008HOSQQQ
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	1,078 in Automotive ( See Top 100 in Automotive ) 14 in Fillers, Adhesives & Sealants
Colour	Blue
Customer Reviews	4.6 4.6 out of 5 stars (36)
Date First Available	5 July 2012
Guaranteed software updates until	unknown
Included components	Bottle
Item Package Quantity	1
Item Weight	22.6 g
Item model number	RT201B
Manufacturer	Refrigeration Technologies
Material	Nylon
Part number	RT201B
Product Dimensions	2.54 x 2.54 x 1.27 cm; 22.68 g
Shape	Round

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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E£ 2940

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant,Blue

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Description

Specifications

Common Questions