---
product_id: 494516312
title: "Steel Drain Test Pipe Bung/Plug 3\" (75mm) Plumbing Stop Tube Blanking Cap"
brand: "ab tools"
price: "$48.58"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/494516312-steel-drain-test-pipe-bung-plug-3-75mm-plumbing-stop
store_origin: US
region: United States of America
---

# Water & air testing Centre locking mechanism Durable alloy steel Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap

**Brand:** ab tools
**Price:** $48.58
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap by ab tools
- **How much does it cost?** $48.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/494516312-steel-drain-test-pipe-bung-plug-3-75mm-plumbing-stop)

## Best For

- ab tools enthusiasts

## Why This Product

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

## Key Features

- • **📏 Perfect Fit:** Designed specifically for 3" (75mm) pipes, ensuring compatibility.
- • **⚙️ Built to Last:** Crafted from high-quality alloy steel for maximum durability.
- • **💧 Versatile Testing:** Perfect for both air and water testing of drains and sewers.
- • **🔒 Secure Your Tests:** Centre locking design ensures a tight seal for reliable testing.
- • **🛠️ Easy Installation:** Quick and hassle-free setup for all your plumbing needs.

## Overview

The Steel Drain Test Pipe Bung/Plug is a robust 3" (75mm) plumbing accessory designed for effective sealing during repair work and low-pressure testing. Made from durable alloy steel, it features a centre locking mechanism for secure testing of drains and sewers, ensuring peace of mind for professionals in the field.

## Description

Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap

## Features

- Centre locking drain test plugs with steel plates.
- Suitable for air or water testing of drains and sewers.
- Material: Steel.
- Size: 3" (75mm).
- Used to seal a pipe for repair work & for low pressure testing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AB Tools |
| Part Number | SIL424A |
| Product Dimensions | 8.5 x 7.5 x 7.5 cm; 311 g |
| Manufacturer reference | SIL424A |
| Size | 3" (75mm) |
| Material | Alloy Steel |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 311 g |

## Images

![Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap - Image 1](https://m.media-amazon.com/images/I/71EQcHA0kZL.jpg)
![Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap - Image 2](https://m.media-amazon.com/images/I/61NtTQY4Q+L.jpg)
![Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap - Image 3](https://m.media-amazon.com/images/I/61Btu9HVBEL.jpg)
![Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap - Image 4](https://m.media-amazon.com/images/I/61TjdhgOifL.jpg)
![Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap - Image 5](https://m.media-amazon.com/images/I/71S+oFRbPYL.jpg)

## Frequently Bought Together

- Steel Drain Test Pipe Bung/Plug 3" (75mm) Plumbing Stop Tube Blanking Cap
- Todays Tools Plumb Tub
- 15mm & 22mm Grakob RCT3 Plastic Plumb Thumbs Radiator Capping Tool

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**Shop now:** [https://www.desertcart.us/products/494516312-steel-drain-test-pipe-bung-plug-3-75mm-plumbing-stop](https://www.desertcart.us/products/494516312-steel-drain-test-pipe-bung-plug-3-75mm-plumbing-stop)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-27*