---
product_id: 728025420
title: "1.75 Oz No. 5 Pipe Thread Sealant 25790"
brand: "rectorseal"
price: "€ 24.91"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.be/products/728025420-1-75-oz-no-5-pipe-thread-sealant-25790
store_origin: BE
region: Belgium
---

# Soft slow-drying formula Water-resistant & safe for drinking water Seals & lubricates pipe fittings 1.75 Oz No. 5 Pipe Thread Sealant 25790

**Brand:** rectorseal
**Price:** € 24.91
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it right, seal it tight — never worry about leaks again!

## Quick Answers

- **What is this?** 1.75 Oz No. 5 Pipe Thread Sealant 25790 by rectorseal
- **How much does it cost?** € 24.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/728025420-1-75-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

- • **Compact & Efficient:** 1.75 oz tube packs powerful sealing in a sleek, easy-to-store size
- • **Leak-Proof Guarantee:** Trusted by 3,000+ pros with a 4.6-star rating
- • **Instant Pressure Ready:** Pressurize pipes up to 5 cm & 100 psi immediately after application
- • **Safe for Drinking Water:** Certified safe for potable water systems, no compromises
- • **Universal Compatibility:** Works flawlessly on steel, brass, copper, aluminum & more

## Overview

Rectorseal 1.75 Oz No. 5 Pipe Thread Sealant is a premium, slow-drying paste designed to seal, lubricate, and protect threaded pipe fittings. Compatible with a wide range of metals and plastics (excluding ABS and oxygen hose), it allows immediate pressurization up to 100 psi for natural gas, air, and water applications. Trusted by thousands with a 4.6-star rating, this water-resistant sealant is ideal for professional-grade plumbing and industrial use.

## Description

Pipe Thread Sealant Soft slow drying compound pack that seals, lubricates and protects and pipe fittings Can be immediately pressurized for piping up to 5 cm and 100 psi for natural gas, air and water only Ideal for application with a wide variety of fluids and gases, including drinking water applications Recommended for use on threaded galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced and PVC pipe Not recommended for use with ABS or oxygen hose 49.5g Length: 5 Width: 1 Height: 1

Review: Great Sealant - This stuff is awesome. For propane or water, Seals on the first try every time!
Review: Works well - Works well on my pipe. Great sealant and holds the pipes well without leaks

## Features

- Comes with complete manufacturer guarantee
- Compatible with various makes and models (contact seller with your vehicle for installation of compatibility information)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009PU9CK |
| Best Sellers Rank | #17,203 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #95 in Hardware Sealers |
| Brand | Rectorseal |
| Brand Name | Rectorseal |
| Compatible Material | Steel,Stainless Steel,Aluminum,Copper,De,Iron |
| Customer Reviews | 4.6 out of 5 stars 3,075 Reviews |
| Global Trade Identification Number | 00021449257909 |
| Item Dimensions | 19 x 19 x 140 Millimeters |
| Item Form | Paste |
| Item Weight | 1.6 Ounces |
| Item dimensions L x W x H | 19 x 19 x 140 Millimeters |
| Manufacturer | Rectorseal |
| Manufacturer Part Number | 25790 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | 25790 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Glass |
| UPC | 021449257909 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rectorseal
- **Item Weight:** 1.6 Ounces
- **Item dimensions L x W x H:** 19 x 19 x 140 Millimeters
- **Material:** Stainless Steel
- **Style:** Compact

## Images

![1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 1](https://m.media-amazon.com/images/I/51hORK+XJBL.jpg)
![1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 2](https://m.media-amazon.com/images/I/51N67xLP-uL.jpg)
![1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 3](https://m.media-amazon.com/images/I/51j8c5hlVRL.jpg)
![1.75 Oz No. 5 Pipe Thread Sealant 25790 - Image 4](https://m.media-amazon.com/images/I/81OhRuo-nfL.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

### ⭐⭐⭐⭐⭐ Great Sealant
*by M***H on 2 June 2026*

This stuff is awesome. For propane or water, Seals on the first try every time!

### ⭐⭐⭐⭐⭐ Works well
*by E***L on 20 January 2026*

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

### ⭐⭐⭐⭐⭐ Works if you let it fully dry, wait an hour
*by A***7 on 26 April 2026*

Needed to wait an hour for curing time, otherwise after a few minutes it didn't create a strong enough seal on the threads to stop the slow leak. I wish they just stated this in the instructions, I had to find out searching google. They want to sell it as if it works immediately, but I don't see that being realistic based on my experience.

## 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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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-07*