Expander head standard 28x1.5 mm
The standard expander head for the production of hand-made joints in accordance with DVGW specifications.
- Resilient and durable through specially hardened segments Up to 50% cost savings on labor, joints, soldering material and energy compared to fitting connections Depth of the flare is consistent with DVGW standards Guide guarantees a perfect centred position and uniform capillary gap
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Product description
Standard expander heads can be used by HVAC installers for expanding copper, stainless steel and aluminium pipes in order to create a pipe connection without fittings.
Scope of delivery
- Expander head standard, 28 mm
Technical data
The most important facts at a glance
| Working area diameter mm (min-max) | 28 mm |
| Number of segments | 6 |
| Segment height with unit of measure | 18,5 mm |