Safe-T-Seal MTP352 is a 3-1/2" mechanical test plug designed for sealing and testing plumbing, drain, waste, and vent piping systems. Its mechanical expansion design creates a secure seal without inflation, making it a dependable option for pressure testing and temporary pipe blocking. Built for easy installation and repeated use, this plug is well suited for residential and commercial applications.
Features
| Product Type: | Test Plug |
|---|---|
| Size: | 3-1/2" |