Spiral-Helix Fittingshaper 1250
Spiral-Helix Fittingshaper 1250, The patented machine designed to form the grooves for a rubber gasket, a stop bead, as well as clamping the gasket on the ends of fittings.
https://www.empire-machinery.com/equipment/spiral-pipe-related-equipment/spiral-helix-fittingshaper-1250/