---
product_id: 728025420
title: "1.75 Oz No. 5 Pipe Thread Sealant 25790"
brand: "rectorseal"
price: "€ 42.68"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rectorseal"
url: https://www.desertcart.gr/products/728025420-1-75-oz-no-5-pipe-thread-sealant-25790
store_origin: GR
region: Greece
---

# 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:** € 42.68
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it right, seal it tight — don’t let leaks steal your peace of mind!

## Quick Answers

- **What is this?** 1.75 Oz No. 5 Pipe Thread Sealant 25790 by rectorseal
- **How much does it cost?** € 42.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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

- • **Safety First Seal:** Trusted for natural gas, air, and water lines with leak-proof reliability
- • **Compact & Reliable:** 45g paste in a sleek tube, perfect for professional and DIY use
- • **Soft Slow-Dry Formula:** Ensures smooth application and long-lasting protection without cracking
- • **Instant Pressure Ready:** Pressurize pipes up to 5 cm & 100 psi immediately after application
- • **Universal Compatibility:** Works on galvanized steel, brass, copper, aluminum, stainless steel & more

## Overview

Rectorseal No. 5 Pipe Thread Sealant is a trusted, slow-drying paste designed to seal, lubricate, and protect threaded pipe fittings. Compatible with a wide range of metals and plastics, it supports immediate pressurization up to 100 psi for natural gas, air, and water lines, including drinking water applications. Compact and water-resistant, it’s a professional-grade solution ensuring leak-proof joints and long-term durability.

## 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: Works well on my pipe. Great sealant and holds the pipes well without leaks
Review: I needed to seal a gas line in our house after a fitting change and I won't cut corners where my family's safety is concerned . Ordered it up, used it as directed, tested for leaks and all was good! there's not much more I could tell you about it other than it effectively sealed the pipe joint where it counts! Recommended!

## 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 | #88,696 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #352 in Hardware Sealers |
| Brand | Rectorseal |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,924) |
| Date First Available | 14 August 2012 |
| Global Trade Identification Number | 00021449257909 |
| Item Dimensions LxWxH | 19 x 19 x 140 Millimeters |
| Item Form | Paste |
| Item Weight | 45.3 g |
| Item dimensions L x W x H | 19 x 19 x 140 Millimeters |
| Manufacturer | Rectorseal |
| Manufacturer Part Number | 25790 |
| Material | Stainless Steel |
| Model Number | 25790 |
| Style | 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)

## 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 E***L on 20 January 2026*

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

### ⭐⭐⭐⭐⭐ Review
*by F***. on 3 January 2026*

I needed to seal a gas line in our house after a fitting change and I won't cut corners where my family's safety is concerned . Ordered it up, used it as directed, tested for leaks and all was good! there's not much more I could tell you about it other than it effectively sealed the pipe joint where it counts! Recommended!

### ⭐⭐⭐⭐⭐ 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.gr/products/728025420-1-75-oz-no-5-pipe-thread-sealant-25790](https://www.desertcart.gr/products/728025420-1-75-oz-no-5-pipe-thread-sealant-25790)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*