Press Jaw, Product Type Jaw, Compatible Fitting System Viega MegaPress, Compatible Material Type Stainless Steel, Compatible Pipe Size 1 in, Kit Pipe or Tubing Sizes Included Not Applicable, Material Steel, Compatible Press Tool Type Extended, Standard, Compatible Tool Grainger Part Number 60UG31, 60UG32, 60UG33, 60UG34, 60UG35, 61HR10, 61HR11, 61HR12, 61HR13, 61HR14, 61HR15, 61HR16, 792UZ1, 792UZ2, Compatible Tool Manufacturer Part Number 320-E, CT400, RP 330-B, RP 330-C, RP 340