






🔧 Lock it down, test it right — the pro’s choice for flawless plumbing!
The Steel Drain Test Pipe Bung/Plug 5" (125mm) by AB Tools is a zinc-plated, corrosion-resistant steel plug featuring a centre locking mechanism with brass wing nuts. Designed for air and water low-pressure testing of drains and sewers, it provides a reliable temporary seal for pipe repairs. Available in a broad size range from 1.5" to 18", it’s engineered for durability and versatility in professional plumbing applications.
| Manufacturer | AB Tools | 
| Part Number | SIL635 | 
| Product Dimensions | 4.92 x 4.92 x 3.94 inches | 
| Item model number | 5" (125mm) | 
| Size | 12.5 | 
| Color | Black | 
| Included Components | SIL635 | 
| Batteries Required? | No | 
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