---
product_id: 667233538
title: "Steel Drain Test Pipe Bung/Plug 9\" (225mm) Plumbing Stop Tube Blanking Cap"
brand: "ab tools"
price: "$209.85"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/667233538-steel-drain-test-pipe-bung-plug-9-225mm-plumbing-stop
store_origin: US
region: United States of America
---

# Corrosion resistant & suitable for air/water testing Steel construction for ultimate durability Centre locking mechanism for secure sealing Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap

**Brand:** ab tools
**Price:** $209.85
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it tight, test it right — the pro’s choice for flawless plumbing!

## Quick Answers

- **What is this?** Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap by ab tools
- **How much does it cost?** $209.85 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/667233538-steel-drain-test-pipe-bung-plug-9-225mm-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

- • **Precision Seal:** Centre locking design with brass wing nuts ensures a tight, reliable seal every time—no leaks, no stress.
- • **Versatile Sizing:** Available in 16 sizes from 1.5" to 18" (40mm to 450mm) to fit any pipe diameter with ease.
- • **Dual Testing Ready:** Perfectly engineered for both air and water pressure testing of drains and sewers, making your inspections foolproof.
- • **Unmatched Durability:** Crafted from robust steel with zinc plating to resist corrosion and last through countless projects.
- • **Temporary Yet Trustworthy:** Ideal for quick pipe repairs and low-pressure testing, giving you peace of mind on every job site.

## Overview

This Steel Drain Test Pipe Bung/Plug features a centre locking mechanism with steel plates and brass wing nuts, designed for secure sealing during air or water testing of drains and sewers. Made from corrosion-resistant zinc-plated steel, it’s available in a wide range of sizes (1.5" to 18") to fit various pipe diameters, making it an essential tool for temporary pipe sealing and low-pressure testing in professional plumbing applications.

## Description

Centre locking drain test plugs with steel plates, brass wing nuts. Suitable for air or water testing of drains and sewers. Corrosion resistant. Used to temporarily seal a pipe for repair work & for low pressure testing. Material: Steel. Zinc plated. Choose from sizes: 1-1/2" (40mm). 2" (50mm). 2-1/2" (65mm). 3" (75mm). 3.5" (90mm). 4" (100mm). 4.5" (115mm) 5" (125mm)  6" (150mm). 7" (175mm) 8" (200mm)  9" (225mm). 10" (250mm) 11" (275mm)  12" (300mm). 13" (325mm) 14" (350mm)  15" (375mm) 16" (400mm)  18" (450mm)

## Features

- Centre locking drain test plugs with steel plates.
- Suitable for air or water testing of drains and sewers.
- Material: Steel.
- Sizes: 1-1/2" - 18" (40mm - 450mm)
- Used to seal a pipe for repair work & for low pressure testing.

## Images

![Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap - Image 1](https://m.media-amazon.com/images/I/71Bp1Cmk5eL.jpg)
![Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap - Image 2](https://m.media-amazon.com/images/I/6139Y+yFJ+L.jpg)
![Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap - Image 3](https://m.media-amazon.com/images/I/71TNNmc1AmL.jpg)
![Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap - Image 4](https://m.media-amazon.com/images/I/71a0x+xCbVL.jpg)
![Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap - Image 5](https://m.media-amazon.com/images/I/61VOdX8V3VL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Steel Drain Test Pipe Bung/Plug 9" (225mm) Plumbing Stop Tube Blanking Cap
- Plumb Tub - SPI Radiator Draining Tub (Color May Vary)
- Jetlube JETLUBEAMZ Jointing Compound, Clear

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**Shop now:** [https://www.desertcart.us/products/667233538-steel-drain-test-pipe-bung-plug-9-225mm-plumbing-stop](https://www.desertcart.us/products/667233538-steel-drain-test-pipe-bung-plug-9-225mm-plumbing-stop)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*