---
product_id: 167558216
title: "Unipak Pipe Jointing Compound Grey Paste for Threaded Connections, Water and Gas Systems Compatible, 250g Tube"
brand: "psw trade suppliers ltd"
price: "£17.34"
currency: GBP
in_stock: true
reviews_count: 4
category: "Psw Trade Suppliers Ltd"
url: https://www.desertcart.co.uk/products/167558216-unipak-pipe-jointing-compound-grey-paste-for-threaded-connections-water
store_origin: GB
region: Great Britain
---

# Withstands 140°C heat 250g easy-apply tube Up to 8 bar pressure Unipak Pipe Jointing Compound Grey Paste for Threaded Connections, Water and Gas Systems Compatible, 250g Tube

**Brand:** psw trade suppliers ltd
**Price:** £17.34
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, work sharp — the pro’s choice for leak-proof peace of mind!

## Quick Answers

- **What is this?** Unipak Pipe Jointing Compound Grey Paste for Threaded Connections, Water and Gas Systems Compatible, 250g Tube by psw trade suppliers ltd
- **How much does it cost?** £17.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/167558216-unipak-pipe-jointing-compound-grey-paste-for-threaded-connections-water)

## Best For

- psw trade suppliers ltd enthusiasts

## Why This Product

- Trusted psw trade suppliers ltd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heat-Resistant Performance:** Formulated to endure temperatures up to 140°C, perfect for both water and gas systems.
- • **Reliable High-Pressure Seal:** Engineered to maintain integrity up to 8 bar, ensuring leak-proof connections under demanding conditions.
- • **Adjustable & Reusable Joints:** Allows joint flexibility post-installation, making maintenance hassle-free and efficient.
- • **Food-Safe, Trusted Ingredients:** Contains only food-grade approved additives, guaranteeing safety in potable water systems.
- • **Versatile Material Compatibility:** Seamlessly works with PVC, copper, and brass threaded pipes for broad application.

## Overview

Unipak Pipe Jointing Compound is a premium grey paste designed for sealing threaded pipe connections in water and gas systems. Its unique blend of saponified fatty acids, natural minerals, and paraffin oils delivers reliable sealing up to 8 bar pressure and 140°C temperature. Compatible with PVC, copper, and brass, this 250g tube offers easy application and joint adjustability, all while using food-safe ingredients for safe plumbing solutions.

## Description

Unipak jointing compound is specifically formulated for sealing threaded pipe connections in plumbing and heating systems. The grey paste consists of saponified fatty acid, natural minerals, high-grade paraffin oils and water, with all components approved as food-safe additives. This jointing compound delivers technical performance up to 8 bar pressure and 140°C temperature when used with flax or hemp. The formulation allows for joint adjustment after installation while maintaining seal integrity, offering practical advantages over traditional thread seal tape

Review: Ok - Ok
Review: Does a great job - I was struggling to find this paste. But here it is, teflon tape didn't do the exact same job as hemp. And once you've put a lot of tape chances are it might be a real pain if one day you need to unscrew that part. With hemp and paste the seal is better and it's still easy to disassemble. Apparently you could use silicone instead of this paste, but I'm not an expert so I'd stick with hemp + paste

## Features

- Safety data sheet available on request.
- Materials: Grey paste formulation containing saponified fatty acid, natural minerals, and high-grade paraffin oils for pipe jointing
- Specifications: Suitable for pressures up to 8 bar and temperatures up to 140°C when used with flax/hemp
- Compatibility: Works with threaded pipe connections in water and gas systems, compatible with PVC, copper, and brass materials
- Application: Supplied in 250g tube format for direct application, provides adjustable joint flexibility after installation
- Safety Features: Contains food-grade approved additives, designed for both water and gas pipe sealing applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00T9QERAU |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 59,728 in DIY & Tools ( See Top 100 in DIY & Tools ) 880 in Sealers |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (33) |
| Date First Available | 6 Oct. 2017 |
| Item Weight | 250 g |
| Item model number | 4673 |
| Manufacturer | Unipak |
| Package Dimensions | 23.2 x 7.1 x 4.1 cm; 250 g |
| Part Number | 4673 |
| Style | Compact |

## Product Details

- **Brand:** PSW TRADE SUPPLIERS LTD
- **Style:** Compact
- **Item weight:** 250 Grams
- **Compatible material:** Brass, Copper, Polyvinyl Chloride
- **Water resistance level:** Water Resistant

## Images

![Unipak Pipe Jointing Compound Grey Paste for Threaded Connections, Water and Gas Systems Compatible, 250g Tube - Image 1](https://m.media-amazon.com/images/I/71zFEE1OLiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by D***K on 6 April 2025*

Ok

### ⭐⭐⭐⭐⭐ Does a great job
*by T***. on 17 May 2024*

I was struggling to find this paste. But here it is, teflon tape didn't do the exact same job as hemp. And once you've put a lot of tape chances are it might be a real pain if one day you need to unscrew that part. With hemp and paste the seal is better and it's still easy to disassemble. Apparently you could use silicone instead of this paste, but I'm not an expert so I'd stick with hemp + paste

### ⭐⭐⭐⭐⭐ perfect for the job
*by B***Y on 9 June 2021*

The product was perfect, did the job it was intended for and sealed the joint on the shower perfectly.

## Frequently Bought Together

- Unipak Jointing Compounds Tube Pipe Jointing Paste 250g
- Loctite 483283 55 Pipe Sealing Cord for Gas/Water/Pneumatics, 50m Length

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---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-05-02*