With specially hardened segments, it can be loaded and used for long life
Up to 50% savings in the costs of working time, soldering material, soldering joints and energy as compared to fittings
Sleeve depth according to the specifications of DVGW
Positive guidance ensures perfect centering and capillary clearance
Bayonet lock enables the quick change of the expander head
The ROLOCK expander head is the tool for expanding copper, stainless steel and aluminum pipes with a diameter of 3/8 inches. Increased durability and load capacity of the expander head, with specially hardened segments. Using ROLOCK saves up to 50% of the cost of working time, soldering material, solder joints and energy compared to fittings. The bayonet catch allows for a quick change of the expander head. For expansion of copper, stainless steel and aluminum pipes in sanitary/heating and air conditioning systems.
Rothenberger, 12452
