---
product_id: 22040480
title: "SEPTLS44255441 - Loctite 554 Thread Sealant, Refrigerant Sealant - 55441"
brand: "loctite"
price: "263891CFA"
currency: XOF
in_stock: true
category: "Loctite"
url: https://www.desertcart.sn/products/22040480-septls44255441-loctite-554-thread-sealant-refrigerant-sealant-55441
store_origin: SN
region: Senegal
---

# 10,000 psi gas pressure range -65°F to 300°F performance temp Fits pipes up to 3 inches diameter SEPTLS44255441 - Loctite 554 Thread Sealant, Refrigerant Sealant - 55441

**Brand:** loctite
**Price:** 263891CFA
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal it tight, seal it right – don’t let leaks steal your spotlight!

## Quick Answers

- **What is this?** SEPTLS44255441 - Loctite 554 Thread Sealant, Refrigerant Sealant - 55441 by loctite
- **How much does it cost?** 263891CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/22040480-septls44255441-loctite-554-thread-sealant-refrigerant-sealant-55441)

## Best For

- loctite enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfectly seals HVAC threaded fittings and pipes up to 3 inches wide
- • **Certified Quality Assurance:** CFIA approved for professional-grade refrigerant sealing
- • **Trusted Chemical Composition:** Methacrylate ester formula ensures long-lasting, water-resistant bonds
- • **Unmatched Pressure Resistance:** Handles up to 10,000 psi for ultimate leak-proof confidence
- • **Extreme Temperature Durability:** Performs flawlessly from -65°F to 300°F, no matter the climate

## Overview

Loctite 554 Thread Sealant is a high-performance, red methacrylate ester gel designed for refrigerant pipe sealing. It withstands extreme pressures up to 10,000 psi and temperature ranges from -65°F to 300°F, making it ideal for HVAC applications on metallic, glass, ceramic, and plastic surfaces. Water-resistant and CFIA approved, this compact 250mL bottle ensures reliable, professional-grade sealing for pipes up to 3 inches in diameter.

## Description

Refrigerant Pipe Sealant, 250mL, Container Type Bottle, Chemical Type Methacrylate Ester, High, Color Red, Gas Pressure Range 10, 000 psi, Application Time Not Specified, Application Temp. Range 72 Degrees F, Performance Temp. Range -65 Degrees F to 300 Degrees F, Flash Point 199.94 Degrees F, Specific Gravity 1.02, Viscosity 2, 500cP, Primer 7088, 7649, or 7471, Apply on HVAC Threaded Fittings and Pipes Up to 3 In. Diameter, Standards CFIA Approved

## Features

- Package Dimensions: 22.225 H x 8.89 L x 22.225 W (centimetres)
- Package Weight: 0.295 kilograms
- Country of Origin : United States
- Adhesives and Sealants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O01EW4 |
| Best Sellers Rank | #1,538,170 in Automotive ( See Top 100 in Automotive ) #254 in Refrigerants |
| Brand Name | Loctite |
| Color | Red |
| Compatible Material | Refrigerant |
| Customer Reviews | 4.7 4.7 out of 5 stars (2) |
| Global Trade Identification Number | 00079340554412 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 3.55 x 1.75 x 8.85 inches |
| Item Form | Gel |
| Item Weight | 0.71 Pounds |
| Manufacturer | Loctite |
| Material Type | Acrylic |
| Model | 55441 |
| Number of Items | 1 |
| Part Number | 55441 |
| Style Name | Compact |
| Surface Recommendation | Metallic Surfaces, Glass, Ceramic, Plastic, Refrigerant |
| UPC | 079340554412 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Weight:** 0.71 Pounds
- **Item dimensions L x W x H:** 3.55 x 1.75 x 8.85 inches
- **Material:** Acrylic
- **Style:** Compact

## Images

![SEPTLS44255441 - Loctite 554 Thread Sealant, Refrigerant Sealant - 55441 - Image 1](https://m.media-amazon.com/images/I/61BEiTEzjcL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/22040480-septls44255441-loctite-554-thread-sealant-refrigerant-sealant-55441](https://www.desertcart.sn/products/22040480-septls44255441-loctite-554-thread-sealant-refrigerant-sealant-55441)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-21*