Press Jaw Product Type Jaw Compatible Fitting System Elkhart PowerPress Nibco BenchPress Streamline STL Viega MegaPress Compatible Material Type Carbon Steel Stainless Steel Compatible Pipe Size 1/2 in Kit Pipe or Tubing Sizes Included Not Applicable Material Steel Compatible Press Tool Type Extended Standard Compatible Tool Grainger Part Number 53AY74 53AY75 53AY93 53AY94 Compatible Tool Manufacturer Part Number 2773-20L 2922-20 Manufacturer Warranty Length 2 yr