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Small Leak Repair Clamp Description
- Sep 12, 2018 -

SJW-H description

Designed for the repair of a pinhole leak or small crack in copper or steel pipes, clamps are available in 3-inch (1 bolt) and 6-inch (2 bolt) widths for pipes from 1/2 to 2 inches in diameter.

Gasket thickness varies by type and size. For steel pipes, gasket thickness is 0.17 inches for 1/2 through 1 1/2-inch pipes and 0.21 inches for 2-inch pipes. Copper pipe gaskets range from 0.146 to 0.315 inches thick. The 3-inch wide clamps weigh from 0.75 to 1.5 pounds, while the 6-inch clamp weighs from 1.5 to 3 pounds.The stainless steel body and epoxy e-coated ductile iron lugs (stainless available) are corrosion resistant, while location indicators simplify “blind” installation.

One of the challenges with armored gaskets is that the dual armors cover almost 360 degrees of the gasket,The rigid nature of the stainless-covered rubber gasket can make it difficult to open.image.png


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