Simplify your plumbing and home improvement projects with the SharkBite PEX Clamp Tool. This 3-handle clamp tool compresses stainless steel clamp rings to secure PEX and PE-RT tubing to brass or poly crimp fittings. One clamp tool works with all size clamps from 3/8 inch to 1 inch and allows for a one-handed grip keeping the other hand free to hold a flashlight, ladder, or pipe. SharkBite tools and fittings meet the same high standards for commercial and residential plumbing applications, combining durability and ease of use; suitable for commercial repairs or home improvement projects. SharkBite PEX clamp tools meet ASTM F-2098 Standard.