Cherne® 31128 I-SERIES MUNI-BALL® PLUG 6-12 IN W/ 1 IN BYPASS

Cherne® I-Series Muni Ball Plugs are designed to meet the needs of U.S. and international markets in terms of size and expansion range. Cherne Industries is a global leader in pipe plugs and testing.

Product Specifications:

• Nominal Size: 6 in. - 12 in. (150 - 300 mm)
• Bypass Diameter: 1 in. M
• Chain Eye Bolts: 0.8 in. Bracket Tag
• Deflated Diameter: 5.41 in.
• Deflated Length: 25 in. (635 mm)
• Inflation Pressure: 45 psi (3 bar)
• Inflation Thread: 1/8 in.
• Maximum Back Pressure: 15 psi (1 bar)
• Nominal Max: 12
• Nominal Min: 6
• Usage Range: 5.5 in. - 12.25 in. (140 - 310 mm) 
• Weight: 9.5 lb