10 T 17350 Hydraulic Exhaust Pipe Stretcher Expander Kit w/Collets 1-5/8 in to 4-1/4in 14841289Descriptions Wide Expansion Range Pipe expander tool comes with various collets for a broad expansion range. Included 1 5 8" 1 7 8", 2" 2 1 2", 2 3 8" 2 3 4", 2 3 4" 3 1 8", 3 1 8" 3 1 2", 3 1 2" 3 7 8", 3 7 8" 4 1 4" Specifications 10 Tons of hydraulic pressure causes rapid expansion of the pipeline. Material: aluminum; Pipe size: 1 5 8in to 4 1 4in. Convenient Installation Chucks of different sizes need to match the specified chucks, so hydraulic