Based on this product's specifications, here are some alternatives and similar models
Pipe Expander MAR-POL M55650 for 29–89 mm Pipes
Summary description:
MAR-POL M55650 pipe expander designed for expanding and shaping metal or plastic pipes with diameters from 29 to 89 mm. Tool accessory suitable for plumbing, HVAC and repair work where controlled, uniform pipe widening is required. Compact and practical for on-site adjustments and installations.