---
product_id: 771838833
title: "Steel Drain Test Pipe Bung/Plug 13\" (325mm) Plumbing Stop Tube Blanking Cap"
brand: "ab tools"
price: "S$298"
currency: SGD
in_stock: true
category: "Ab Tools"
url: https://www.desertcart.sg/products/771838833-steel-drain-test-pipe-bung-plug-13-325mm-plumbing-stop
store_origin: SG
region: Singapore
---

# Air & water tight seal for testing Fits 13" (325mm) pipes precisely Steel-reinforced durability Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap

**Brand:** ab tools
**Price:** S$298
**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 13" (325mm) Plumbing Stop Tube Blanking Cap by ab tools
- **How much does it cost?** S$298 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/771838833-steel-drain-test-pipe-bung-plug-13-325mm-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

- • **Dual Testing Capability:** Ideal for both air and water pressure testing, guaranteeing versatile use.
- • **Centre Locking Mechanism:** Securely locks in place for hassle-free installation and peace of mind.
- • **Trusted by Professionals:** Ranked #1 in Plumbing Testing Equipment with a 4.4-star rating from 153 users.
- • **Unmatched Steel Strength:** Robust steel plates ensure long-lasting reliability under pressure.
- • **Precision Fit for 13" Pipes:** Engineered to perfectly seal 13-inch (325mm) drains and sewers without leaks.

## Overview

The Steel Drain Test Pipe Bung/Plug 13" (325mm) is a premium plumbing cap crafted from durable steel and brass components. Designed for precise sealing of pipes during repair or low-pressure testing, it supports both air and water tests. Featuring a centre locking system, it ensures a secure fit for 13-inch drains and sewers. Highly rated and trusted by professionals, this plug is a must-have for reliable, efficient plumbing diagnostics.

## Description

Free delivery and returns on all eligible orders. Shop Steel Drain Test Pipe Bung/Plug 13" (325mm) 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.
- Sizes: 1-1/2" - 18" (40mm - 450mm)
- Used to seal a pipe for repair work & for low pressure testing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FJGGBS8T |
| Batteries Required? | No |
| Best Sellers Rank | 6,070 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Plumbing Testing Equipment |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (155) |
| Date First Available | 22 July 2025 |
| Guaranteed software updates until | unknown |
| Included Components | Drain Test Plug |
| Item model number | 13" (325mm) |
| Manufacturer | AB Tools |
| Material | Brass |
| Part Number | SIL640 |
| Product Dimensions | 32.5 x 32.5 x 20 cm |
| Size | 32.5 |

## Images

![Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap - Image 1](https://m.media-amazon.com/images/I/61i-bJYPtLL.jpg)
![Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap - Image 2](https://m.media-amazon.com/images/I/31Jzt3+GyPL.jpg)
![Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap - Image 3](https://m.media-amazon.com/images/I/41d+F9x7STL.jpg)
![Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap - Image 4](https://m.media-amazon.com/images/I/41h+x0EPbSL.jpg)
![Steel Drain Test Pipe Bung/Plug 13" (325mm) Plumbing Stop Tube Blanking Cap - Image 5](https://m.media-amazon.com/images/I/3199eA5qHVL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/771838833-steel-drain-test-pipe-bung-plug-13-325mm-plumbing-stop](https://www.desertcart.sg/products/771838833-steel-drain-test-pipe-bung-plug-13-325mm-plumbing-stop)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-26*