---
product_id: 771838404
title: "Steel Drain Test Pipe Bung Plug 1-1/2\" (40mm) Plumbing Stop Tube Blanking Cap"
brand: "ab tools"
price: "€ 69.80"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/771838404-steel-drain-test-pipe-bung-plug-1-1-2-40mm
store_origin: CY
region: Cyprus
---

# Air & water test ready Centre locking steel plate Corrosion resistant zinc plating Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap

**Brand:** ab tools
**Price:** € 69.80
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock it down, test it right — the pro’s choice for flawless pipe sealing!

## Quick Answers

- **What is this?** Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap by ab tools
- **How much does it cost?** € 69.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/771838404-steel-drain-test-pipe-bung-plug-1-1-2-40mm)

## 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

- • **Wide Size Range:** Available from 1-1/2" (40mm) up to 18" (450mm) to fit virtually any pipe diameter.
- • **Effortless Installation:** Brass wing nuts provide quick, tool-free setup, saving you time on every job.
- • **Precision Locking Mechanism:** Securely seals pipes with a robust centre locking steel plate for flawless testing.
- • **Durable Corrosion Resistance:** Zinc-plated alloy steel construction guarantees longevity even in harsh environments.
- • **Versatile Testing Compatibility:** Engineered for both air and water pressure tests, ensuring reliable drain and sewer diagnostics.

## Overview

The Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) is a zinc-plated alloy steel plumbing cap designed for secure, temporary sealing of pipes during repair or low-pressure air and water testing. Featuring a centre locking steel plate and brass wing nuts, it offers corrosion resistance and easy installation. Available in a broad size range, it’s engineered for professional-grade reliability in drain and sewer maintenance.

## 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 | SIL416A |
| Product Dimensions | 3.35 x 2.56 x 1.38 inches |
| Item model number | 1-1/2" (40mm) |
| Size | 8.5 |
| Color | Black |
| Material | Alloy Steel |
| Included Components | SIL416A |
| Batteries Required? | No |

## Images

![Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap - Image 1](https://m.media-amazon.com/images/I/61HUHOfpgsL.jpg)
![Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap - Image 2](https://m.media-amazon.com/images/I/61dU54OAj6L.jpg)
![Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap - Image 3](https://m.media-amazon.com/images/I/61jAteG8gVL.jpg)
![Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap - Image 4](https://m.media-amazon.com/images/I/61fAOAnylJL.jpg)
![Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap - Image 5](https://m.media-amazon.com/images/I/61j30dLB31L.jpg)

## Available Options

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

## Frequently Bought Together

- AB Tools Steel Drain Test Pipe Bung Plug 1-1/2" (40mm) Plumbing Stop Tube Blanking Cap
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**Shop now:** [https://www.desertcart.com.cy/products/771838404-steel-drain-test-pipe-bung-plug-1-1-2-40mm](https://www.desertcart.com.cy/products/771838404-steel-drain-test-pipe-bung-plug-1-1-2-40mm)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-24*