Press Jaw Kit, Product Type Jaws, Compatible Fitting System Viega MegaPress, Compatible Material Type Stainless Steel, Compatible Pipe Size 1/2 in to 1 in, Kit Pipe or Tubing Sizes Included 1 in, 1/2 in, 3/4 in, Material Steel, Compatible Press Tool Type Extended, Standard, Compatible Tool Manufacturer Part Number 320-E, CT400, RP 330-B, RP 330-C, RP 340, Includes 1/2 in to 1 in MegaPress Jaws, Carrying Case, Kit Contents (3) Jaws, Manufacturer Warranty Length Full Lifetime, Overall Length 18 in