Rothenberger Expander head 1x1.5mm standard 11057
doneWidth (m): 0.044
doneLength (m): 0.0044
Product data
Product description
The standard expander head is the tool for expanding copper, stainless steel and aluminum pipes with a diameter of 1 inch. Increased durability and resilience of the expander head thanks to the specially hardened segments. By using the expander head, up to 50% of the costs for working time, soldering material, soldering points and energy can be saved compared to fitting connections. The forced guidance guarantees perfect centering and a uniform capillary gap.
With the standard expander heads, installers in the SHK and refrigeration/air conditioning sector can expand pipes made of copper, stainless steel and aluminum in order to create a pipe connection without a fitting.
Area of application
For expanding copper, stainless steel and aluminum pipes in sanitary/heating and refrigeration/air conditioning technology.
Resilient and durable thanks to specially hardened segments. Up to 50% savings in costs for working time, soldering material, soldering points and energy compared to fitting connections. Socket depth in accordance with DVGW specifications. Forced guidance guarantees perfect centering and a uniform capillary gap.
- Expander head standard, 1”
- ETIM code EC011073
- eClass code 21049090
- Class code ECLASS AKN665
- Working range diameter inch 1 inch
- Number of segments 6
- Segment height 15.8 mm
- Max. wall thickness CU 1.5 mm
- Max. wall thickness Al 1.5 mm
- Max. wall thickness Fe 1.5 mm
- Resilient and durable thanks to specially hardened segments
- Up to 50% savings in costs for working time, soldering material, soldering points and energy compared to fitting connections
- Socket depth in accordance with DVGW specifications
- Forced guidance guarantees perfect centering and uniform capillary gap
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The standard expander head is the tool for expanding copper, stainless steel and aluminum pipes with a diameter of 1 inch. Increased durability and resilience of the expander head thanks to the specially hardened segments. By using the expander head, up to 50% of the costs for working time, soldering material, soldering points and energy can be saved compared to fitting connections. The forced guidance guarantees perfect centering and a uniform capillary gap.
With the standard expander heads, installers in the SHK and refrigeration/air conditioning sector can expand pipes made of copper, stainless steel and aluminum in order to create a pipe connection without a fitting.
Area of application
For expanding copper, stainless steel and aluminum pipes in sanitary/heating and refrigeration/air conditioning technology.
Resilient and durable thanks to specially hardened segments. Up to 50% savings in costs for working time, soldering material, soldering points and energy compared to fitting connections. Socket depth in accordance with DVGW specifications. Forced guidance guarantees perfect centering and a uniform capillary gap.
T-541629 11057 4004625110577 en ["de","en","it","nl","nl","fr","es","pl","pt","cs","da","sv"] https://www.toolteam.com/en-GB/rothenberger-expander-head-1x1-5mm-standard-11057-t-541629-4004625110577?dc=GB&cu=EUR 2026-07-14 103.87 United Kingdom GB DE 14