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- Cherne® MS2® Long Test-Ball® plugs are designed for waste stack testing and can be used to seal the wye to conduct sewer air tests.
Cherne® MS2® Long Test-Ball® Pneumatic Pipe Plug, 4 to 6 in Nominal Size
- The plug works in multiple pipe diameters, and molded-in sealing ribs ensure a leak-free seal
- Long enough to seal wye vertical riser and sewer run
- Multi-stage deflation eliminates backsplash
- Works in multiple pipe diameters
- Pressure relief valve to safeguard against over-inflation
- Nylon strap and safety handle prevents plug from sliding down a line
- 3-1/4 in Dia deflation
- 26.62 in L deflation
- 30 psi inflation pressure
- 13 psi maximum back pressure
- 3-1/2 to 6-1/4 in usage range
- 30 ft head
- Nominal Size4 to 6 inManufacturerOATEYManufacturer #274534