The 4 Cavity 3-Gallon Preform Mold has become the benchmark for medium-volume PET packaging lines that need both speed and dimensional accuracy. By shaping four 3-gallon preforms in every 35-second cycle, the 4 Cavity 3-Gallon Preform Mold quadruples output without enlarging the press footprint. Tool-grade 2316 stainless steel, hardened to 45-48 HRC, gives the 4 Cavity 3-Gallon Preform Mold...