Expander head 42x1.5mm standard, ROLOCK
With the ROLOCK expander heads, plumbers in the SHK and refrigeration/air conditioning sector can expand pipes made of copper, stainless steel and aluminum to create a pipe connection without fittings.
Choosen variant:Expander head 42x1.5mm standard, ROLOCK
Article number:12442
Choose another variant- Resilient and durable due to specially hardened segments
- Up to 50 % savings in costs for working time, soldering material, solder joints and energy compared to fitting connections
- Insertion depth according to DVGW specifications
- Forced guidance guarantees perfect centering and uniform capillary gap
- Bayonet lock allows quick change of expander head
Expanderkopf ROLOCK, 42 mm