






π§ Lock it down, test it right β the proβs choice for flawless plumbing!
The Steel Drain Test Pipe Bung/Plug 3.5" (90mm) by AB Tools is a corrosion-resistant, zinc-plated steel plug designed for secure centre locking on pipes. Suitable for air and water testing of drains and sewers, it offers a reliable temporary seal for repair work and low-pressure testing. Available in a broad size range from 40mm to 450mm, itβs engineered for professional-grade plumbing precision.
| Manufacturer | AB Tools |
| Part Number | SIL633 |
| Product Dimensions | 3.54 x 3.54 x 3.54 inches |
| Item model number | 3.5" (90mm) |
| Size | 9 |
| Color | Black |
| Included Components | SIL633 |
| Batteries Required? | No |
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