313
people found this helpful, as of 2023
ranked #79,535 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Doesn't work on wet copper pipe.
Tried to fix a pinhole crack on a copper pipe and it just leaks out the end of the tape. Total waste of time.
the product in question
Flex Tape, 4 in x 5 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs
4.0★ · 7,814 ratings, as of 2023