---
product_id: 593544130
title: "Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)"
brand: "refrigeration technologies"
price: "528 DH"
currency: MAD
in_stock: true
category: "Refrigeration Technologies"
url: https://www.desertcart.ma/products/593544130-refrigeration-technologies-rt201b-nylog-gasket-thread-sealant-30-ml-1
store_origin: MA
region: Morocco
---

# Lubricates O-rings & gaskets smoothly Seals flares & threaded connections flawlessly OEM-approved for guaranteed reliability Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

**Brand:** refrigeration technologies
**Price:** 528 DH
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it like a pro — don’t let leaks hold you back!

## Quick Answers

- **What is this?** Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) by refrigeration technologies
- **How much does it cost?** 528 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/593544130-refrigeration-technologies-rt201b-nylog-gasket-thread-sealant-30-ml-1)

## Best For

- refrigeration technologies enthusiasts

## Why This Product

- Trusted refrigeration technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Power Pack:** 30 ml tube delivers long-lasting sealing and lubrication in a sleek, easy-to-use size.
- • **Precision Seal Mastery:** Ensures leak-proof flares and threaded joints for ultimate system integrity.
- • **OEM-Approved Excellence:** Trusted and approved by top manufacturers for professional-grade performance.
- • **Smooth Assembly Lubrication:** Eases installation by lubricating O-rings and gaskets, reducing wear and tear.
- • **Contamination-Free Assurance:** Formulated to never contaminate refrigeration systems, preserving efficiency.

## Overview

RT201B Nylog Gasket/Thread Sealant is a 30 ml professional-grade lubricant and sealant designed to flawlessly seal flares and threaded connections without contaminating refrigeration systems. OEM-approved and engineered to lubricate O-rings and gaskets, it ensures durable, leak-proof assemblies in a compact, easy-to-apply format.

## Description

Refrigeration Technologies nylogâ" gasket thread sealant and assembly lube #rt201b. Product with good quality.

## Features

- Will not Contaminate Systems
- Seals Flares and Threaded Connections
- Lubricates O-Rings and Gaskets
- Approved by OEM Manufacturers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008HOSQQQ |
| Best Sellers Rank | #60,021 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #349 in Hardware Sealers |
| Item model number | RT201B |
| Manufacturer | Refrigeration Technologies |
| Product Dimensions | 2.54 x 2.54 x 1.27 cm; 22.68 g |

## Product Details

- **Brand:** Refrigeration Technologies
- **Material:** Nylon
- **Colour:** Blue
- **Shape:** Round
- **UPC:** 330051886132 360846703061 360846703078 017857002019 696335207483

## Images

![Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) - Image 1](https://m.media-amazon.com/images/I/51v8lmbJ0JL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: When doing a ductless AC system do you put this on the inside and outside of the flair or only on the threads?**
A: 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**
A: 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?**
A: 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?**
A: I would think so.....but an expensive way to seal a tire....cleaning the rim bead with a wire wheel should do it.

## Frequently Bought Together

- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
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**Shop now:** [https://www.desertcart.ma/products/593544130-refrigeration-technologies-rt201b-nylog-gasket-thread-sealant-30-ml-1](https://www.desertcart.ma/products/593544130-refrigeration-technologies-rt201b-nylog-gasket-thread-sealant-30-ml-1)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-04-22*