





🔧 Seal it tight, test it right — the pro’s choice for flawless pipe protection!
This 12-inch (300mm) steel drain test plug by AB Tools features a corrosion-resistant alloy steel plate with a brass wing nut center-lock mechanism. Designed for airtight and watertight sealing of drainage and sewer pipes, it supports low-pressure testing and repair work across a broad size range from 1.5 to 18 inches. Durable, easy to install, and trusted by professionals, it’s an essential tool for reliable plumbing maintenance.
| Manufacturer | AB Tools |
| Model Number | 12" (300mm) |
| Material | 合金鋼 |
| Color | ブラック |
| Size | 30 |
| Batteries Required | No |
| Brand Name | AB Tools |
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