- Long Test-Ball® Plugs are designed for waste stack testing
- Natural-rubber construction provides an excellent seal
- Compatible with PVC pipes
- Makes sealing wye fittings easy when performing tests on DWV systems
- Withstands up to 13 psi or 30 ft. of head pressure
- Ring and chain assembly help prevent the plug from being drawn into the DWV plumbing system during testing
- Includes a 3 ft. extension hose with standard car-tire inflation valve
- Maximum Back Pressure: 13 PSI / 30 ft.
- Inflation Pressure: 30 PSI
- Usage Range: 5.5"-6.25"
- Deflated Length: 28.25"
- Deflated Diameter: 4.12"
- Nominal Size: 6"
- Brand: Cherne
- Color: Black
- Product Type: Long Test-Ball
- Chain Eye Bolts: Ring and Chain
- Inflation Thread: Tank Valve