






🔧 Lock it down, test it right — the pro’s choice for flawless plumbing!
The Steel Drain Test Pipe Bung/Plug 7" (175mm) by AB Tools is a durable, zinc-plated steel pipe cap designed for secure, temporary sealing of drains and sewers. Featuring centre locking steel plates with brass wing nuts, it supports both air and water low-pressure testing across a broad size range (1.5" to 18"). Corrosion-resistant and easy to install, it’s an essential tool for professional plumbers ensuring reliable, efficient pipe repairs and testing.
| Manufacturer | AB Tools | 
| Part Number | SIL636 | 
| Product Dimensions | 6.89 x 6.89 x 4.72 inches | 
| Item model number | 7" (175mm) | 
| Size | 17.5 | 
| Color | Black | 
| Included Components | SIL636 | 
| Batteries Required? | No | 
Trustpilot
2 months ago
5 days ago
1 month ago
1 month ago