Test for water infiltration with this vacuum test manhole plate. This testing unit is ideal for medium-diameter pipes, expanding to 27". The tester is easy to install and easy to read. You can trust United Rentals Trench Safety with all your pipe testing needs.
- Manhole 21-27" diameter
- Pneumatic disc assembly for testing included
- Durable and easy to install
- United Rentals will contact you to confirm requirements
- Uses: Ideal for completing a vacuum test of manholes to determine its resistance water infiltration