• Wide Expanding Range: The hydraulic exhaust pipe expander provides various collets for a broad expansion range from 1-5/8" to 4-1/4". Includes: mild steel expander (1 5/8" - 1 7/8" collet, 2" - 2 1/2" chuck), and aluminum alloy expander (2 3/8"- 2 3/4" Collet, 2 3/4" - 3 1/8" collet, 3 1/8" - 3 1/2" collet, 3 1/2" - 3 7/8" collet, 3 7/8" - 4 1/4" collet).
• Labor-saving Hydraulic System: This muffler pipe expander makes pipes expand by using a manual hydraulic mechanism. The hydraulic tool is designed with exquisite details, such as a 4 feet high-pressure hose and no-leakage oil cylinder. Pressure: 10 tons.
• Easy to Install & Operate: Different sizes of collet need to be matched with specified collets. Details are provided in the picture. You need to assemble the expanding part with a hydraulic mechanism and insert it into the pipe.
• Heavy-duty Construction: All collets are made of Aluminum alloy, ensuring rugged rigidity over an extended service life. The coated surface of the exhaust pipe expander kit provides rust resistance.
• Convenient Storage: Our exhaust pipe spreader dies are packaged in a plastic box. The box with a hydraulic pump is stored in an iron box, thus providing double protection. The toolbox is portable and easy to carry.

Hydraulic Exhaust Pipe Expander, 1-5/8\" to 4-1/4\" size, 10 T Manual Hydraulic Pipe Stretcher w/4 Dies and 2 Storing Case for Copper, Aluminum Tubes in Car Repairing
1-5/8" to 4-1/4" Size Available
10 Ton Hydraulic System
Easy Operation
High-quality Material
Painted Surface
Compact Case
Expander Size: 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",Model: 78835,Pipe Size: 1-5/8" to 4-1/4",Length of Hose: 4 Feet,Pressure: 10T