< Blocking Plugs
Cherne® MS2® Long Test-Ball®
Key Features & Benefits
- Designed for waste stack testing from floor drain to sewer pipe
- Long enough to seal wye vertical riser and sewer run
- Multi-stage deflation eliminates backsplash
- Pressure relief valve to safeguard against over-inflation
- Nylon strap and safety handle prevents plug from sliding down a line
- Includes 5' extension hose
Specifications
| Inflation Pressure: | 40 psi (2,8 bar) |
|---|---|
| Usage Range: | 2.75 - 4.25 in. (70 - 108 mm) |
| Deflated Length: | 23.75 in. |
| Deflated Diameter: | 2.38 in. (60 mm) |
| Nominal Size: | 3 in. - 4 in. (75 - 100 mm) |
| Weight: | 2.45 lb. |
| Nominal Min: | 3 |
|---|---|
| Nominal Max: | 4 |
| Brand: | Cherne |
| Maximum Back Pressure: | 13 psi (0,9 bar)/30 ft. (9.1 M) |
| Color: | Black |
| Product Type: | MS2 Long Test-Ball |
| Chain Eye Bolts: | Strap and Handle |
| Inflation Thread: | tank valve |
| Plug Type: | Blocking |