No. 628 - Bell Glass, Ground in Stopper, Heavy Ground Flange
1903 Number: No. 50 - Bell Glass, Swell Form
1909 Number: No. 50 - Bell Jar, Swell Form, Ground Stopper, Ground Bottom
Guaranteed to hold a vacuum when properly used
Available sizes:
All measurements are inside
#628 - 1 Pint - 3" Dia, 5" Ht
#628 - 1 Quart - 4" Dia, 6½" Ht
#628/1 - ½ Gallon - 5" Dia, 8" Ht
#628/2 - 1 Gallon - 6" Dia, 10" Ht
#628/3 - 2 Gallon - 7" Dia, 12" Ht
#628/4 - 3 Gallon - 8½" Dia, 13" Ht
#628/5 - 5 gallon - 10" Dia, 16" Ht

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