Rothenberger Pipe Expander Head

Standard expansion heads can be used by HVAC installers to expand copper, stainless steel and aluminum pipes to create a pipe joint without fittings.
Flexible and durable thanks to specially hardened segments Up to 50% cost savings on labor, joints, solder materials and energy compared to assembly joints. Flare depth complies with DVGW standards The guide guarantees a perfectly centered position and an even capillary gap