SOLD - This Chemglass reaction vessel lid, P/N CG-1946-04, has 24/40 side necks and 45/50 center neck. The flange measures approximately 150mm I.D. and 185mm O.D.

Condition: Excellent, previously-owned, used. Sold as is without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.