Compresses Stainless Steel Clamp Rings to secure PEX or PE-RT tubing to brass or poly crimp fittings

The 3-handle design version allows for one-handed gripping keeping the other hand to hold a flashlight, ladder or pipe

One tool works with all size clamps from 3/8 in

to 1 in

When properly calibrated, this tool eliminates the need to check each fitting ring with a Go / No-Go gauge