Safe-T-Seal TP123 Professional Drain Line Test Plug
Description
Highlights:
- Waffle pattern exterior
- If water is used
- Inflates using water or air
- Features never over inflate
- 3' Heavy duty pull strap keeps user safely away from danger zone
- Patented pressure relief valve releases excess air while still holding pressure
- Heavy duty handle with built in 3/4" hex wrench to remove air valve for water fill application
- Best inflation pressure is 50 psi maximum back pressure of water is 30'
- Unit will both test & fill drain simultaneously
- Fits drains 1-1/4" to 3" diameter