• Smoothflow™ polyethylene pistons ensure constant
  dispensing force prevent dripping or oozing,
  contain hazardous fumes and empty all fluid from barrel.
• White PE double-wiper piston for most thin to thick
  fluids.
• Blue LV Barrier for watery thin fluids such as solvents
  and cyanoacrylates.
• Orange SPE piston for dispensing stringy, thick materials.