Cherne® 271721 4 IN. CLEAN-SEAL® PLUG

Cherne® Clean-Seal® plugs eliminate test water backsplash when stack testing drain, waste and vent plumbing systems. Simply thread them into a standard test tee, inflate the bladder and run your test. Cherne Industries is a global leader in pipe plug and testing.

Product Specifications:

• Nominal Size: 4 in. (100 mm)
• Deflated Diameter: 4.5 in. (115 mm)
• Deflated Length: 8.5 in. (215 mm)
• Inflation Pressure: 35 psi (2,4 bar)
• Inflation Thread: 1/4 in.
• Nominal Max: 4
• Nominal Min: 4
• Weight: 1.3 lb.
• Maximum Back Pressure: 13 psi (0,9 bar)/30 ft. (9.1 M)