For the manual closing of PEX ear clamps, 2 special pincers are available:
3-Handle Ratchet Pincers:
-Single handed installation
-Can be calibrated, with GO/NO-GO gauge included
-Heavy-duty professional grade tool
-Lightweight for easy handling
DIY Economy Ratchet Pincers:
-Light-duty tool
-Includes NO-GO gauge
-Cannot be calibrated, tool is not adjustable
-Lightweight for easy handling
-Tool must be retired when out of calibration