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- Cherne® Pillow-Style Test Ball® are made of heavy-duty elastic urethane, making them lightweight, flexible and chemical and petroleum resistant. They can fit through small diameter openings.
Cherne® Test-Ball® Plug, Pillow-Style, 20 in Pipe, 13 psi Back Working, Urethane
- Equipped with a special 30 ft inflation hose, read-back line and gauge
- A repair kit is available to fix small tears and punctures
- Pillow-style plugs have standard snifter valve air connection
- 19.6 to 20.7 in usage range
- 30 ft back
- 18 psi inflation
- 43 in L deflated
- 12 in Dia deflated
- 1/4 in inflation thread
- MaterialUrethanePipe Size20 inWorking Pressure13 psi BackManufacturerOATEYManufacturer #277128TypePillow-Style