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- Cherne® Air-Loc® Plate Style Manhole Testers are an efficient, accurate, cost-effective method of testing new, existing and rehabilitated manholes, per ASTM C 1244, and their remote-inflation and monitoring system keeps users away from the danger zone.
Cherne® Air-Loc® Vacuum Manhole Tester, Plate Style
- Cherne® Air-Loc® plate style manhole testers seal the inside diameter of the manhole at frame or cone
- Supported by a durable aluminum brace
- Push-pin rod design for easy depth adjustment
- Seals 18 to 30 in openings
- 20 ft Hose with Gauge
- ManufacturerOATEYManufacturer #220328TypePlate Style