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3 in. Clean-Seal Plug
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, blocking and testing.
Clean-Seal Plug holds back up to 13 PSI or 30 ft. of head pressure
Plug design keeps work area and plumber dry no backsplash
Seals both plastic and hard to seal cast iron threaded cleanouts
Easy to install
Natural rubber body provides a leak-free seal
High-impact ABS threads for maximum durability
Removable and field repairable inflation valve fitting
Maximum Back Pressure
13 psi/30 ft
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