Hello,Dear Lisa,
We have kindly checked all bottle details now, Sorry we thought that bottle without handle is 1.5L yesterday, so we recommend 75mm size machine,
But for now, We understand that width of 1.5L bottle is 141.5mm, So it need double station tri-die head 80mm machine , and the mold-moving stroke also need increase into about 600mm. Also both tri-die head and tetra-die head should be bigger.
Please kindly find the attached machine quotation, and any questions please contact us,
Thanks & Best regards
Susan