Sure-Grip
Cherne® Sure-Grip® Plugs can be installed without tools and are ideal for both water and air testing of plumbing systems or blocking stub out lines as a temporary or permanent plug. Cherne Industries is a global leader in pipe plug, blocking and testing.
- Polypropylene construction
- Fits all types of pipe at nominal sizes
- Permanent or temporary use
- Natural rubber o-ring
- Can be tapped for use with cleanout cover
| Part Number | Nominal Size | Range of Use | Maximum Back Pressure | |
| 271158 | 1.5″ (40 mm) | 1.48″-1.63″ (40-42 mm) | 22 psi (1,5 bar) | 50 ft. (15 M) |
| 271208 | 2″ (50 mm) | 1.89″-2.09″ (48-53 mm) | 22 psi (1,5 bar) | 50 ft. (15 M) |
| 271308 | 3″ (75 mm) | 2.89″-3.09″ (73-79 mm) | 13 psi (0,9 bar) | 30 ft. (9 M) |
| 271408 | 4″ (100 mm) | 3.87″-4.09″ (98-103 mm) | 13 psi (0,9 bar) | 30 ft. (9 M) |
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