---
product_id: 1570408
title: "Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank"
brand: "uniweld"
price: "$1182"
currency: NZD
in_stock: true
reviews_count: 6
url: https://www.desertcart.nz/products/1570408-uniweld-40004-nitrogen-sludge-sucker-and-blaster-kit-with-metal
store_origin: NZ
region: New Zealand
---

# 40 Cu Ft Capacity 500 PSI Max Pressure 9.7 lbs Lightweight Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank

**Brand:** uniweld
**Price:** $1182
**Availability:** ✅ In Stock

## Summary

> 🚀 Blast Away Sludge, Save Time & Money!

## Quick Answers

- **What is this?** Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank by uniweld
- **How much does it cost?** $1182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1570408-uniweld-40004-nitrogen-sludge-sucker-and-blaster-kit-with-metal)

## Best For

- uniweld enthusiasts

## Why This Product

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

## Key Features

- • **🧼 Easy Cleaning:** Quickly clear condensate drain lines with ease.
- • **🔍 Precision Purging:** Effortlessly displace oxygen to prevent oxidation.
- • **🛡️ Durable Design:** Built with protective rubber gauge boots for longevity.
- • **🚀 Multi-Use Versatility:** Perfect for various HVAC/R applications.
- • **💰 Cost-Effective Testing:** Identify leaks before evacuating and charging.

## Overview

The Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit is an essential tool for HVAC/R professionals, designed for efficient purging, leak testing, and cleaning. With a maximum delivery pressure of 500 PSI and a lightweight design, this kit ensures optimal performance while being easy to transport. Note: Nitrogen tank sold separately.

## Description

Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank

## Features

- The Nitrogen Sludge Sucker and Blaster Kits are specifically designed for multiple uses in the HVAC/R industry (Tank Not Included – Sold Separately)
- Nitrogen Regulator with protective rubber gauge boots - Maximum Delivery Pressure up to 500 PSI
- Purging copper lines with low pressure nitrogen displaces the oxygen, preventing oxidation and the resulting scale
- Pressure testing a system for leaks prior to evacuating and charging will save time and money
- Cleaning a condensate drain line is easy with a Sludge Sucker or Sludge Blaster

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uniweld |
| Part Number | 40004 |
| Item Weight | 9.7 pounds |
| Product Dimensions | 11 x 9 x 22.2 inches |
| Item model number | 40004 |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank - Image 1](https://m.media-amazon.com/images/I/61JZvXtg9fL.jpg)
![Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank - Image 2](https://m.media-amazon.com/images/I/61nazZawXmL.jpg)
![Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank - Image 3](https://m.media-amazon.com/images/I/61JQteCkrNL.jpg)
![Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank - Image 4](https://m.media-amazon.com/images/I/61wsQYu-XHL.jpg)
![Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank - Image 5](https://m.media-amazon.com/images/I/61Cm2M2ParL.jpg)

## Customer Reviews

### ⭐ this kit is a waste without nitrogen
*by M***R on March 9, 2016*

The photo is a hoax, the kit does not include nitrogen tank . Care. I was a victim , this kit is a waste without nitrogen Tank

### ⭐⭐⭐⭐⭐ Great tool. It has allowed us to perform multiple ...
*by R***N on December 18, 2014*

Great tool. It has allowed us to perform multiple tasks with this kit including sweeping Nitrogen during brazing (outstanding results), cleaning drains and with a slight modification, filling in our vehicles' tires with Nitrogen.

### ⭐⭐⭐⭐ value
*by P***M on May 5, 2014*

Product was received as it was presented.Great Price for dependable product.Will be looking for next great buy. Thanks

## Frequently Bought Together

- Uniweld 40004 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank
- Appion MGAVCT 1/4" MegaFlow Vacuum-Rated Valve Core Removal Tool
- Supco FPRO100 Furnace Pro Switch Clip

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**Shop now:** [https://www.desertcart.nz/products/1570408-uniweld-40004-nitrogen-sludge-sucker-and-blaster-kit-with-metal](https://www.desertcart.nz/products/1570408-uniweld-40004-nitrogen-sludge-sucker-and-blaster-kit-with-metal)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*