Material Testing Laboratory Equipment

DURAN® Engler Flask (LGW216532404)

with beaded rim, side outlet

  • Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations.
  • DURANR Engler Distilling Flasks comply with the requirements of ASTM D86 and DIN EN ISO 3405 for the atmospheric distillation of petroleum products.
Cat. No.Capacity


d (OD)


d1 (OD)


Side arm

d2 (OD) (mm)

Side arm

l (mm)





21 653 24 041006620610021510
21 653 28 071256922710021510
21 653 29 011507320610022310
according to ASTM D86 and DIN EN ISO 3405
21 654 28 08125692271002152

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.