Quark Glass
Quark Glass
3740 NorthWest Boulevard
Vineland, NJ 08360
Phone: (800) 955-0376
Email: sales@quarkglass.com
Website: www.quarkglass.com
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Conical flange with flat ground bottom to allow the head to sit flatly on a reaction kettle or flask. Fourth joint is a 10/30 outer joint to permit a thermometer to be inserted vertically to the bottom of the vessel.
Unit of Measure

Specifications

Flange

 N/A 100 mm

Center Neck

 N/A 35/25

Side Necks

 N/A 35/25