---
product_id: 60553629
title: "4\" PVC Drain Test Air Bag"
brand: "primaflow"
price: "R1550"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/60553629-4-pvc-drain-test-air-bag
store_origin: ZA
region: South Africa
---

# 1.2m Hose Tough PVC 100mm Size 4" PVC Drain Test Air Bag

**Brand:** primaflow
**Price:** R1550
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Drain Testing Game!

## Quick Answers

- **What is this?** 4" PVC Drain Test Air Bag by primaflow
- **How much does it cost?** R1550 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/60553629-4-pvc-drain-test-air-bag)

## Best For

- primaflow enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Use:** No batteries required—just inflate and get to work!
- • **Compact Design:** With dimensions of 28.3 x 21.6 x 6.3 cm, it’s easy to store and transport.
- • **Lightweight Champion:** Weighing only 360g, it’s the perfect companion for professionals on the go.
- • **Unmatched Durability:** Crafted from tough PVC, this air bag is built to withstand the rigors of drain testing.
- • **Precision Engineering:** Equipped with a 1.2-meter fitted hose for easy maneuverability and effective sealing.

## Overview

The 4" PVC Drain Test Air Bag by Horobin is a robust and efficient tool designed for professionals in plumbing and drainage. With a tough PVC construction, a 1.2-meter fitted hose, and a lightweight design, it ensures effective sealing and ease of use, making it an essential addition to your toolkit.

## Description

4" PVC Drain Bag, Used when testing or during maintenance on drainage work. Easily inflates using standard air pump with fitted schrader valve (as vehicle tyres etc..)

## Features

- Tough PVC
- Fitted Valve
- 1.2 mtr Fitted Hose

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Horobin |
| Part Number | 55090849 |
| Package Dimensions | 28.3 x 21.6 x 6.3 cm; 360 g |
| Manufacturer reference | 55090849 |
| Size | 100mm |
| Colour | Blue |
| Material | pvc |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 360 g |

## Images

![4" PVC Drain Test Air Bag - Image 1](https://m.media-amazon.com/images/I/71P3Tkssk8L.jpg)
![4" PVC Drain Test Air Bag - Image 2](https://m.media-amazon.com/images/I/71yB3yDvA0L.jpg)
![4" PVC Drain Test Air Bag - Image 3](https://m.media-amazon.com/images/I/71ZY2PuiKyL.jpg)

## Questions & Answers

**Q: How long is the tube?**
A: The Tube supplied fitted to these is 1.5 mtrs long (1500mm) I hope this helps. DQ Services

**Q: What psi is needed**
A: The nominal pressure to seal a plastic 4" Drain pipe is around 7psi with a Max inflation pressure of 15psi. We sell these with or without a hand pump if required. hope this helps. DQ Services

**Q: Could this be used as a toilet bung to prevent sewage backup in case of flood**
A: Yes it would

## Frequently Bought Together

- 4" PVC Drain Test Air Bag
- Bailey 4074 Drain Test Kit

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**Shop now:** [https://www.desertcart.co.za/products/60553629-4-pvc-drain-test-air-bag](https://www.desertcart.co.za/products/60553629-4-pvc-drain-test-air-bag)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*