Description:

High-quality MaterialsHydraulic tube expander is made of high-quality 45# steel and aluminum alloy, which is hard, durable, scratch-resistant, and wear-resistant.. Expanding JointCompared to traditional welding, this hydraulic tube expander requires only one side to be welded, reducing installation costs and the possibility of leakage.. 7 Expander Head SizesCan be used to expand a wide range of tubes from 3/8" to 1-1/8" to meet your different needs.. Manual HydraulicThe manual hydraulic design is easy to grasp the degree of expansion and prevent pipe cracking, making it easy and efficient to complete work.. ApplicationThe complete hydraulic expansion kit is mainly used in underfloor heating, air conditioning, sanitary ware and other areas to expand copper or aluminum tubes..