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- The Cherne® Multi-Size High Pressure Plugs are designed to handle 150 PSI backpressure in applications such as water mains, force mains and industrial lines. Bonded rubber and metal eliminate separation resulting from high backpressures. Cherne Industries is a global leader in pipe plug, blocking and testing. Cherne Industries is a global leader in pipe plug, blocking and testing.
278188 HYDROSTATIC TEST PUMP- MANUAL WITH GAUGE
- Multi-size range use (6 plugs will cover pipe sizes from 4 in to 42 in)
- The rubber and metal is bonded, eliminating fears of separation or rolling off resulting from high back pressures
- Optimized design using steel, aramid and natural rubber to ensure longevity and robust construction
- Water must be used to pressurize these plugs due to high working pressure
- Removable and field repairable hardware
- Safety/Over-inflation device
- Made in USA
- Air is purged from the plug during inflation
- Air is purged from the test area (8 in–12 in to 38 in–42 in sizes)
- ManufacturerOATEYManufacturer #278188