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- Fast, safe and easy-to-use, a five-second test determines joint integrity. Cherne® Air-Loc®® Joint Tester is designed to test large diameter, installed, pre-cast concrete pipe as described in ASTM C1103. Ready to test with water/air straight from Cherne® factory-no modifications are needed-the Air-Loc®® Joint Tester also allows you to pre-test before backfilling. Capable of testing to 10 psi air/50 psi water.
Cherne® Joint Tester, Low Pressure, 60 in Overall Length 
- Lightweight aluminum design allows for easy assembly in manholes
 - Independent, adjustable wheels easy-to-move
 - Quick-connect control panel is simple to install and remove, plus the top-mounting feature won't interfere with laser usage
 - Recommended for testing pipe 21 in and larger
 - Without wheel and control panel
 
- ManufacturerOATEYManufacturer #12118Overall Length60 inTypeLow Pressure
 
