Feature

●This is a product for business contractors
●Ball Diameter D: φ3.7 inches (93 mm)
●L: 6.5 inches (165 mm)
●Upper Slider (T): 29/32
●Lower Slate (B): 29/32


Description

Features/Catch Copy
Even if it is boiling, it will pass through the drain hole and return to the sample flask.
Diameter D: φ3.7 inches (93 mm)
L: 6.5 inches (165 mm)
Upper slate (T): 29/32
Lower slate (B): 29/32
Material: Borosilicate glass