---
product_id: 748536119
title: "Steel Drain Test Pipe Bung/Plug 16\" (400mm) Plumbing Stop Tube Blanking Cap"
brand: "ab tools"
price: "455647CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/748536119-steel-drain-test-pipe-bung-plug-16-400mm-plumbing-stop
store_origin: SN
region: Senegal
---

# Air & water test ready Steel core strength Centre locking mechanism Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap

**Brand:** ab tools
**Price:** 455647CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal it like a pro — don’t let leaks steal your spotlight!

## Quick Answers

- **What is this?** Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap by ab tools
- **How much does it cost?** 455647CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/748536119-steel-drain-test-pipe-bung-plug-16-400mm-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 Fit:** Available in 16 sizes from 1.5" to 18" ensuring a perfect seal for any pipe diameter.
- • **Versatile Testing:** Ideal for both air and water low-pressure testing of drains and sewers, preventing costly leaks.
- • **Effortless Operation:** Centre locking design with brass wing nuts for quick, secure installation and removal.
- • **Unmatched Durability:** Crafted from corrosion-resistant steel with zinc plating for long-lasting reliability.
- • **Temporary Seal Mastery:** Perfect for pipe repair work, providing a dependable, temporary blockage that professionals trust.

## Overview

The Steel Drain Test Pipe Bung/Plug 16" (400mm) is a premium zinc-plated steel plumbing cap designed for secure, temporary sealing of pipes during repair and low-pressure air or water testing. Featuring a centre locking mechanism with brass wing nuts, it offers a corrosion-resistant, precision fit across a wide range of pipe sizes, making it an essential tool for professional plumbers and maintenance managers aiming for flawless, leak-proof results.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AB Tools |
| Part Number | SIL643 |
| Product Dimensions | 15.75 x 15.75 x 9.84 inches |
| Item model number | 16" (400mm) |
| Size | 40 |
| Color | Black |
| Included Components | SIL643 |
| Batteries Required? | No |

## Images

![Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap - Image 1](https://m.media-amazon.com/images/I/61OBkzWTKgL.jpg)
![Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap - Image 2](https://m.media-amazon.com/images/I/71KxjeKC8HL.jpg)
![Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap - Image 3](https://m.media-amazon.com/images/I/61ow-tCPGoL.jpg)
![Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap - Image 4](https://m.media-amazon.com/images/I/61493jXvyIL.jpg)
![Steel Drain Test Pipe Bung/Plug 16" (400mm) Plumbing Stop Tube Blanking Cap - Image 5](https://m.media-amazon.com/images/I/712kUV7L13L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sn/products/748536119-steel-drain-test-pipe-bung-plug-16-400mm-plumbing-stop](https://www.desertcart.sn/products/748536119-steel-drain-test-pipe-bung-plug-16-400mm-plumbing-stop)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*