---
product_id: 58798302
title: "Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790"
brand: "rectorseal"
price: "€ 31.62"
currency: EUR
in_stock: false
reviews_count: 5
category: "Rectorseal"
url: https://www.desertcart.fi/products/58798302-rectorseal-1-75-oz-no-5-pipe-thread-sealant-25790
store_origin: FI
region: Finland
---

# 100% Waterproof seal Long-lasting leak protection Precision 1.75 oz applicator Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790

**Brand:** rectorseal
**Price:** € 31.62
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal it tight, fix it right — don’t let leaks steal your flow!

## Quick Answers

- **What is this?** Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 by rectorseal
- **How much does it cost?** € 31.62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/58798302-rectorseal-1-75-oz-no-5-pipe-thread-sealant-25790)

## Best For

- rectorseal enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Preferred by DIYers and professionals alike for dependable pipe thread sealing.
- • **Compact & Convenient:** 1.75 oz size fits perfectly in your toolkit for on-the-go repairs and projects.
- • **Ultimate Leak Defense:** Seals pipe threads flawlessly to prevent leaks and maintain system integrity.
- • **Versatile Application:** Ideal for plumbing, fuel lines, and other threaded connections needing secure sealing.
- • **Waterproof Reliability:** Ensures a durable, water-tight seal even under pressure and moisture exposure.

## Overview

Rectorseal No. 5 Pipe Thread Sealant (1.75 oz) delivers a waterproof, durable seal designed to prevent leaks in plumbing and fuel line applications. Compact and easy to apply, it’s a trusted choice for professionals and DIY enthusiasts seeking reliable thread sealing performance.

## Description

Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 : desertcart.co.uk: DIY & Tools

Review: Worked great at fixing a leaking fuel line on my backpacking stove.
Review: Works well on my pipe. Great sealant and holds the pipes well without leaks

## Features

- May cause drowsiness or dizziness.
- May cause respiratory irritation.
- Repeated exposure may cause skin dryness or cracking.
- Waterproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009PU9CK |
| Best Sellers Rank | 349,872 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,340 in Sealers |
| Item model number | 25790 |
| Manufacturer | Rectorseal |
| Product Dimensions | 1.91 x 1.91 x 13.97 cm; 45.36 g |

## Product Details

- **Brand:** Rectorseal
- **Item dimensions L x W x H:** 19 x 19 x 140 millimetres
- **Item weight:** 1.6 Ounces
- **Material:** Plastic
- **Style:** Compact

## Images

![Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 1](https://m.media-amazon.com/images/I/31NqDYLrlqL.jpg)
![Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 2](https://m.media-amazon.com/images/I/31ORXlxfZ6L.jpg)
![Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 3](https://m.media-amazon.com/images/I/31npohpETdL.jpg)
![Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 4](https://m.media-amazon.com/images/I/41lCTePauxL.jpg)
![Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 5](https://m.media-amazon.com/images/I/51N67xLP-uL.jpg)

## Questions & Answers

**Q: Is this recommended for gas fittings on my Blackstone Griddle?**
A: I would use this on propane gas connections

**Q: What’s the difference between application temp and performance temp? I’d need to use this for locking bolts that get up to 210 Fahrenheit.**
A: Yes that would be appropriate. It seals items that will get into the higher range of temps

**Q: when reapplying the same sealant, is it necessary to first clean off the sealant from last time?**
A: I would clean off the sealant before applying new just because the old sealant may have become contaminated.  If it has some grit in it, it could affect the seal.  Maybe overkill, but I don't like to second guess seals on propane lines.

**Q: With the sealant work for pool fittings that need to be removed and put back on your after year?**
A: No. :(

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***T on 7 November 2025*

Worked great at fixing a leaking fuel line on my backpacking stove.

### ⭐⭐⭐⭐⭐ Review
*by E***L on 20 January 2026*

Works well on my pipe. Great sealant and holds the pipes well without leaks

### ⭐⭐⭐⭐⭐ Review
*by G***R on 23 October 2023*

Excellent product - much better at sealing gas fittings than Yellow tape. Easy to use and the perfect seal on pipe threads for Propane, Natural gas etc.

## Frequently Bought Together

- Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant
- Harvey 017065 Gas Line PTFE Thread Seal Tape

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**Shop now:** [https://www.desertcart.fi/products/58798302-rectorseal-1-75-oz-no-5-pipe-thread-sealant-25790](https://www.desertcart.fi/products/58798302-rectorseal-1-75-oz-no-5-pipe-thread-sealant-25790)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*