🔧 Seal it like a pro — don’t let leaks steal your spotlight!
The Steel Drain Test Pipe Bung/Plug 16" (400mm) by AB Tools is a heavy-duty plumbing cap designed with steel plates and a centre locking system. It fits pipes from 1.5" to 18" and is ideal for air and water testing of drains and sewers, providing a reliable, leak-proof seal for repair and low-pressure testing applications.
| Manufacturer | AB Tools |
| Part Number | SIL643 |
| Product Dimensions | 40 x 40 x 25 cm |
| Item model number | 16" (400mm) |
| Size | 40 |
| Colour | Black |
| Material | Brass |
| Included Components | Drain Test Plug |
| Batteries Required? | No |
D**
Does what it's meant to do simple
Very good, and easy to use.
S**N
100% seal
Used for building control inspection. 100% seal on new pipework. Smooth thread so easy to tighten and untighten with onehanded, which is ideal if you are testing 360 inspection chamber which are arms length deep.
J**B
Good, sturdy
Good product, its strong, sturdy and has the dimensions advertised.
D**E
Plug
Does as it says
A**M
Easy to install
Did what I needed it to. Was able to install with one hand so it’s very easy to put in.
A**R
Good
Does the job
Trustpilot
3 days ago
1 week ago
