






🔧 Lock it down, test it right – the pro’s choice for flawless plumbing!
The Steel Drain Test Pipe Bung/Plug 3.5" (90mm) is a zinc-plated, corrosion-resistant steel plug featuring centre locking with brass wing nuts. Designed for reliable air and water testing of drains and sewers, it temporarily seals pipes for repair and low-pressure testing. Available in a broad size range from 1.5" to 18", it combines durability with versatile application for professional-grade plumbing solutions.
| ASIN | B0FJGGVM4R |
| Batteries Required? | No |
| Best Sellers Rank | #429,525 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Lab Test Tube Clamps |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (97) |
| Date First Available | July 23, 2025 |
| Included Components | SIL633 |
| Item model number | 3.5" (90mm) |
| Manufacturer | AB Tools |
| Part Number | SIL633 |
| Product Dimensions | 3.54 x 3.54 x 3.54 inches |
| Size | 9 |
F**.
Lo uso per tampone su un tubo, fa il suo lavoro e i materiali sembrano ottimi
R**L
Tolle Sache, prima geliefert.
A**R
Well made and easy to use. Does the job perfectly. Used on an outside drain that is now defunct.
A**X
Super wieso es das nicht in den gängigen Baumärkten gibt wundert mich
V**N
Bon bouchon facile à manipuler et…..parfaitement etanche
Trustpilot
1 month ago
1 month ago