Will this seal old clay pipe as well?

Yes, But go steady tightening it up!

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Steel Drain Test Pipe Bung/Plug 4" (100mm) Plumbing Stop Tube Blanking Cap

Steel Drain Test Pipe Bung/Plug 4" (100mm) Plumbing Stop Tube Blanking Cap

Product ID: 504877156

💧Perfect for air & water pressure testing

🔒Centre locking mechanism for secure seal

🛠️Steel construction for ultimate durability

S$37

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Description

🔧 Lock in reliability, seal out doubt!

BUILT TO LAST - Robust steel plates ensure long-term reliability under pressure
VERSATILE FIT - Fits pipes from 1.5" to 18" (40mm - 450mm) for all your plumbing needs
PRECISION SEAL - Centre locking design guarantees leak-proof pipe blanking every time
TEST WITH CONFIDENCE - Ideal for low-pressure air and water testing of drains and sewers
EFFORTLESS MAINTENANCE - Lightweight 430g design makes installation and removal hassle-free

The Steel Drain Test Pipe Bung/Plug 4" (100mm) is a heavy-duty plumbing cap crafted from durable steel, designed for secure pipe sealing during repair and low-pressure air or water testing. Featuring a centre locking mechanism, it fits a wide range of pipe sizes and ensures a reliable, leak-proof seal, making it a top choice for professional plumbers and DIY enthusiasts alike.

Specifications

ASIN	B0BM4WHQ1B
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	6,797 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 (148)
Date First Available	11 Nov. 2022
Guaranteed software updates until	unknown
Included Components	Drain Test Plug
Item Weight	430 g
Item model number	4" (100mm)
Manufacturer	AB Tools
Material	Steel
Number of Pieces	1
Part Number	SIL427A
Product Dimensions	10 x 10 x 8 cm; 430 g
Size	10

Reviews

M**A

It Fits

It fits up the sewer pipe, just what I wanted.

8.04.2026

T**Y

Happy.

12.05.2026

B**D

A good bung

Perfect, we have an open waste pipe that needed stopped whilst work was being completed Easy to use and blocked the pipe as needed

10.03.2026

S**N

Sturdy bung

Does what it was designed for.

2.02.2026

"**"

Does the job, bung to block a pipe.

Did the job, bunged up a empty pipe entry

10.10.2025

A**R

Well made and easy to use

Well made and easy to use. Does the job perfectly. Used on an outside drain that is now defunct.

17.11.2025

J**D

Does the job

Ideal for what i needed it to do

17.09.2025

R**N

3.03.2026

F**K

Verschluss für 150mm Rohr

macht einen stabilen und guten Eindruck 👍

8.07.2026

A**A

Excelente

23.04.2026

J**E

Profi Ware

Ich bin positiv angetan, Stabile Ausführung, gute Abdichtung, einfache Anwendung

17.07.2026

F**.

Ottimo, fa perfettamente il suo lavoro

Lo uso per tampone su un tubo, fa il suo lavoro e i materiali sembrano ottimi

16.11.2024

J**S

Funciona genial

Se ven muy buen obturador y buen material

31.05.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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S$37

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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