With the ROLOCK Expander, plumbers in the plumbing/heating and refrigeration/air conditioning industry can expand copper, stainless steel and aluminum pipes up to a diameter of 42 mm / 1.3/4" to save on fittings as well as soldering material.

Choosen variant:ROLOCK EPT pliers
Article number:12400
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  • Up to 50% savings in costs for working time, soldering material, solder joints and energy compared to fitting connection
  •     Length of expander segments complies with DVGW specifications
  •     Forged aluminum body - Lightweight and stable
  •     Capillary gap adjustable without tools
  •     Bayonet lock allows quick change of expander head

      Choose a variant

      ROLOCK EPT pliers


      ROLOCK EPT Set, 12-15-18-22mm


      ROLOCK EPT Set, 12-15-18-22-28 mm


      ROLOCK EPT Set, 10-12-16-22-28 mm