

🔴 Seal it tight, test it right—plug into reliability!
The Oatey 33402 Mechanical Test Plug is a robust 3-inch plastic plug designed for plumbing professionals needing reliable pressure testing up to 5 PSI back pressure and temperatures up to 110°F. Featuring corrosion-resistant materials, an easy-to-use zinc wing nut, and a secure end-of-pipe seal, it delivers durable, wrench-free performance for precise pipe system diagnostics.
| ASIN | B000H5WVQY |
| Best Sellers Rank | #127,104 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,007 in Industrial Pipe Fittings |
| Brand | Oatey |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,248) |
| Date First Available | 18 August 2012 |
| Item Weight | 174 g |
| Material | Metal |
| Model Number | 33402 |
| Product Dimensions | 10.16 x 10.16 x 10.16 cm; 174 g |
H**.
exelnte sercio y calidad del producto los tiempos de entrega fueron los estipulados
H**.
Nice product but slightly overpriced
Y**K
Excellent produit.
H**S
Easy install, does it's job well.
A**R
My floor drain in my ground floor apt will never overflow again from a plugged sewer line.
Trustpilot
2 months ago
2 weeks ago