Press Jaw Product Type Jaws Compatible Fitting System ASTM F1807/F2159 Compatible Material Type PEX Compatible Pipe Size 1/2 in Kit Pipe or Tubing Sizes Included Not Applicable Material Steel Compatible Press Tool Type Compact Compatible Tool Grainger Part Number 53AY76 53AY77 Compatible Tool Manufacturer Part Number 2473-22 Manufacturer Warranty Length 2 yr Overall Length 8.2 in